diff options
28 files changed, 532 insertions, 226 deletions
diff --git a/contrib/btree_gist/Makefile b/contrib/btree_gist/Makefile index 68190ac5e46..7ac2df26c10 100644 --- a/contrib/btree_gist/Makefile +++ b/contrib/btree_gist/Makefile @@ -34,7 +34,7 @@ DATA = btree_gist--1.0--1.1.sql \ btree_gist--1.1--1.2.sql btree_gist--1.2.sql btree_gist--1.2--1.3.sql \ btree_gist--1.3--1.4.sql btree_gist--1.4--1.5.sql \ btree_gist--1.5--1.6.sql btree_gist--1.6--1.7.sql \ - btree_gist--1.7--1.8.sql btree_gist--1.8--1.9.sql + btree_gist--1.7--1.8.sql PGFILEDESC = "btree_gist - B-tree equivalent GiST operator classes" REGRESS = init int2 int4 int8 float4 float8 cash oid timestamp timestamptz \ diff --git a/contrib/btree_gist/btree_gist--1.7--1.8.sql b/contrib/btree_gist/btree_gist--1.7--1.8.sql index 8f79365a461..22316dc3f56 100644 --- a/contrib/btree_gist/btree_gist--1.7--1.8.sql +++ b/contrib/btree_gist/btree_gist--1.7--1.8.sql @@ -3,6 +3,203 @@ -- complain if script is sourced in psql, rather than via CREATE EXTENSION \echo Use "ALTER EXTENSION btree_gist UPDATE TO '1.8'" to load this file. \quit +-- Add sortsupport functions + +CREATE FUNCTION gbt_bit_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_varbit_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_bool_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_bytea_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_cash_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_date_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_enum_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_float4_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_float8_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_inet_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_int2_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_int4_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_int8_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_intv_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_macaddr_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_macad8_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_numeric_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_oid_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_text_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_bpchar_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_time_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_ts_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_uuid_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +ALTER OPERATOR FAMILY gist_bit_ops USING gist ADD + FUNCTION 11 (bit, bit) gbt_bit_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_vbit_ops USING gist ADD + FUNCTION 11 (varbit, varbit) gbt_varbit_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_bool_ops USING gist ADD + FUNCTION 11 (bool, bool) gbt_bool_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_bytea_ops USING gist ADD + FUNCTION 11 (bytea, bytea) gbt_bytea_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_cash_ops USING gist ADD + FUNCTION 11 (money, money) gbt_cash_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_date_ops USING gist ADD + FUNCTION 11 (date, date) gbt_date_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_enum_ops USING gist ADD + FUNCTION 11 (anyenum, anyenum) gbt_enum_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_float4_ops USING gist ADD + FUNCTION 11 (float4, float4) gbt_float4_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_float8_ops USING gist ADD + FUNCTION 11 (float8, float8) gbt_float8_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_inet_ops USING gist ADD + FUNCTION 11 (inet, inet) gbt_inet_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_cidr_ops USING gist ADD + FUNCTION 11 (cidr, cidr) gbt_inet_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_int2_ops USING gist ADD + FUNCTION 11 (int2, int2) gbt_int2_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_int4_ops USING gist ADD + FUNCTION 11 (int4, int4) gbt_int4_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_int8_ops USING gist ADD + FUNCTION 11 (int8, int8) gbt_int8_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_interval_ops USING gist ADD + FUNCTION 11 (interval, interval) gbt_intv_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_macaddr_ops USING gist ADD + FUNCTION 11 (macaddr, macaddr) gbt_macaddr_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_macaddr8_ops USING gist ADD + FUNCTION 11 (macaddr8, macaddr8) gbt_macad8_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_numeric_ops USING gist ADD + FUNCTION 11 (numeric, numeric) gbt_numeric_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_oid_ops USING gist ADD + FUNCTION 11 (oid, oid) gbt_oid_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_text_ops USING gist ADD + FUNCTION 11 (text, text) gbt_text_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_bpchar_ops USING gist ADD + FUNCTION 11 (bpchar, bpchar) gbt_bpchar_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_time_ops USING gist ADD + FUNCTION 11 (time, time) gbt_time_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_timetz_ops USING gist ADD + FUNCTION 11 (timetz, timetz) gbt_time_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_timestamp_ops USING gist ADD + FUNCTION 11 (timestamp, timestamp) gbt_ts_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_timestamptz_ops USING gist ADD + FUNCTION 11 (timestamptz, timestamptz) gbt_ts_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_uuid_ops USING gist ADD + FUNCTION 11 (uuid, uuid) gbt_uuid_sortsupport (internal) ; + +-- Add translate_cmptype functions + CREATE FUNCTION gist_translate_cmptype_btree(int) RETURNS smallint AS 'MODULE_PATHNAME' diff --git a/contrib/btree_gist/btree_gist--1.8--1.9.sql b/contrib/btree_gist/btree_gist--1.8--1.9.sql deleted file mode 100644 index 4b38749bf5f..00000000000 --- a/contrib/btree_gist/btree_gist--1.8--1.9.sql +++ /dev/null @@ -1,197 +0,0 @@ -/* contrib/btree_gist/btree_gist--1.7--1.8.sql */ - --- complain if script is sourced in psql, rather than via CREATE EXTENSION -\echo Use "ALTER EXTENSION btree_gist UPDATE TO '1.9'" to load this file. \quit - -CREATE FUNCTION gbt_bit_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_varbit_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_bool_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_bytea_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_cash_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_date_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_enum_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_float4_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_float8_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_inet_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_int2_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_int4_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_int8_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_intv_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_macaddr_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_macad8_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_numeric_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_oid_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_text_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_bpchar_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_time_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_ts_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_uuid_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -ALTER OPERATOR FAMILY gist_bit_ops USING gist ADD - FUNCTION 11 (bit, bit) gbt_bit_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_vbit_ops USING gist ADD - FUNCTION 11 (varbit, varbit) gbt_varbit_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_bool_ops USING gist ADD - FUNCTION 11 (bool, bool) gbt_bool_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_bytea_ops USING gist ADD - FUNCTION 11 (bytea, bytea) gbt_bytea_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_cash_ops USING gist ADD - FUNCTION 11 (money, money) gbt_cash_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_date_ops USING gist ADD - FUNCTION 11 (date, date) gbt_date_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_enum_ops USING gist ADD - FUNCTION 11 (anyenum, anyenum) gbt_enum_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_float4_ops USING gist ADD - FUNCTION 11 (float4, float4) gbt_float4_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_float8_ops USING gist ADD - FUNCTION 11 (float8, float8) gbt_float8_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_inet_ops USING gist ADD - FUNCTION 11 (inet, inet) gbt_inet_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_cidr_ops USING gist ADD - FUNCTION 11 (cidr, cidr) gbt_inet_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_int2_ops USING gist ADD - FUNCTION 11 (int2, int2) gbt_int2_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_int4_ops USING gist ADD - FUNCTION 11 (int4, int4) gbt_int4_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_int8_ops USING gist ADD - FUNCTION 11 (int8, int8) gbt_int8_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_interval_ops USING gist ADD - FUNCTION 11 (interval, interval) gbt_intv_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_macaddr_ops USING gist ADD - FUNCTION 11 (macaddr, macaddr) gbt_macaddr_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_macaddr8_ops USING gist ADD - FUNCTION 11 (macaddr8, macaddr8) gbt_macad8_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_numeric_ops USING gist ADD - FUNCTION 11 (numeric, numeric) gbt_numeric_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_oid_ops USING gist ADD - FUNCTION 11 (oid, oid) gbt_oid_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_text_ops USING gist ADD - FUNCTION 11 (text, text) gbt_text_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_bpchar_ops USING gist ADD - FUNCTION 11 (bpchar, bpchar) gbt_bpchar_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_time_ops USING gist ADD - FUNCTION 11 (time, time) gbt_time_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_timetz_ops USING gist ADD - FUNCTION 11 (timetz, timetz) gbt_time_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_timestamp_ops USING gist ADD - FUNCTION 11 (timestamp, timestamp) gbt_ts_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_timestamptz_ops USING gist ADD - FUNCTION 11 (timestamptz, timestamptz) gbt_ts_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_uuid_ops USING gist ADD - FUNCTION 11 (uuid, uuid) gbt_uuid_sortsupport (internal) ; diff --git a/contrib/btree_gist/btree_gist.control b/contrib/btree_gist/btree_gist.control index 69d9341a0ad..abf66538f32 100644 --- a/contrib/btree_gist/btree_gist.control +++ b/contrib/btree_gist/btree_gist.control @@ -1,6 +1,6 @@ # btree_gist extension comment = 'support for indexing common datatypes in GiST' -default_version = '1.9' +default_version = '1.8' module_pathname = '$libdir/btree_gist' relocatable = true trusted = true diff --git a/contrib/btree_gist/meson.build b/contrib/btree_gist/meson.build index 89932dd3844..f4fa9574f1f 100644 --- a/contrib/btree_gist/meson.build +++ b/contrib/btree_gist/meson.build @@ -51,7 +51,6 @@ install_data( 'btree_gist--1.5--1.6.sql', 'btree_gist--1.6--1.7.sql', 'btree_gist--1.7--1.8.sql', - 'btree_gist--1.8--1.9.sql', kwargs: contrib_data_args, ) diff --git a/doc/src/sgml/ref/pgtesttiming.sgml b/doc/src/sgml/ref/pgtesttiming.sgml index 1fcdbf7f06e..afe6a12be4b 100644 --- a/doc/src/sgml/ref/pgtesttiming.sgml +++ b/doc/src/sgml/ref/pgtesttiming.sgml @@ -161,7 +161,7 @@ PostgreSQL documentation <para> <screen><![CDATA[ Testing timing overhead for 3 seconds. -Per loop time including overhead: 16.40 ns +Average loop time including overhead: 16.40 ns Histogram of timing durations: <= ns % of total running % count 0 0.0000 0.0000 0 diff --git a/doc/src/sgml/system-views.sgml b/doc/src/sgml/system-views.sgml index e1ac544ee40..d3ff8c35738 100644 --- a/doc/src/sgml/system-views.sgml +++ b/doc/src/sgml/system-views.sgml @@ -82,6 +82,11 @@ </row> <row> + <entry><link linkend="view-pg-dsm-registry-allocations"><structname>pg_dsm_registry_allocations</structname></link></entry> + <entry>shared memory allocations tracked in the DSM registry</entry> + </row> + + <row> <entry><link linkend="view-pg-file-settings"><structname>pg_file_settings</structname></link></entry> <entry>summary of configuration file contents</entry> </row> @@ -1086,6 +1091,75 @@ AND c1.path[c2.level] = c2.path[c2.level]; </sect1> + <sect1 id="view-pg-dsm-registry-allocations"> + <title><structname>pg_dsm_registry_allocations</structname></title> + + <indexterm zone="view-pg-dsm-registry-allocations"> + <primary>pg_dsm_registry_allocations</primary> + </indexterm> + + <para> + The <structname>pg_dsm_registry_allocations</structname> view shows shared + memory allocations tracked in the dynamic shared memory (DSM) registry. + This includes memory allocated by extensions using the mechanisms detailed + in <xref linkend="xfunc-shared-addin-after-startup" />. + </para> + + <table> + <title><structname>pg_dsm_registry_allocations</structname> Columns</title> + <tgroup cols="1"> + <thead> + <row> + <entry role="catalog_table_entry"><para role="column_definition"> + Column Type + </para> + <para> + Description + </para></entry> + </row> + </thead> + + <tbody> + <row> + <entry role="catalog_table_entry"><para role="column_definition"> + <structfield>name</structfield> <type>text</type> + </para> + <para> + The name of the allocation in the DSM registry. + </para></entry> + </row> + + <row> + <entry role="catalog_table_entry"><para role="column_definition"> + <structfield>type</structfield> <type>text</type> + </para> + <para> + The type of allocation. Possible values are <literal>segment</literal>, + <literal>area</literal>, and <literal>hash</literal>, which correspond + to dynamic shared memory segments, areas, and hash tables, respectively. + </para></entry> + </row> + + <row> + <entry role="catalog_table_entry"><para role="column_definition"> + <structfield>size</structfield> <type>int8</type> + </para> + <para> + Size of the allocation in bytes. NULL for entries of type + <literal>area</literal> and <literal>hash</literal>. + </para></entry> + </row> + </tbody> + </tgroup> + </table> + + <para> + By default, the <structname>pg_dsm_registry_allocations</structname> view + can be read only by superusers or roles with privileges of the + <literal>pg_read_all_stats</literal> role. + </para> + </sect1> + <sect1 id="view-pg-file-settings"> <title><structname>pg_file_settings</structname></title> diff --git a/src/backend/catalog/system_views.sql b/src/backend/catalog/system_views.sql index e5dbbe61b81..b2d5332effc 100644 --- a/src/backend/catalog/system_views.sql +++ b/src/backend/catalog/system_views.sql @@ -666,6 +666,14 @@ GRANT SELECT ON pg_shmem_allocations_numa TO pg_read_all_stats; REVOKE EXECUTE ON FUNCTION pg_get_shmem_allocations_numa() FROM PUBLIC; GRANT EXECUTE ON FUNCTION pg_get_shmem_allocations_numa() TO pg_read_all_stats; +CREATE VIEW pg_dsm_registry_allocations AS + SELECT * FROM pg_get_dsm_registry_allocations(); + +REVOKE ALL ON pg_dsm_registry_allocations FROM PUBLIC; +GRANT SELECT ON pg_dsm_registry_allocations TO pg_read_all_stats; +REVOKE EXECUTE ON FUNCTION pg_get_dsm_registry_allocations() FROM PUBLIC; +GRANT EXECUTE ON FUNCTION pg_get_dsm_registry_allocations() TO pg_read_all_stats; + CREATE VIEW pg_backend_memory_contexts AS SELECT * FROM pg_get_backend_memory_contexts(); diff --git a/src/backend/storage/ipc/dsm_registry.c b/src/backend/storage/ipc/dsm_registry.c index 828c2ff0c7f..1682cc6d34c 100644 --- a/src/backend/storage/ipc/dsm_registry.c +++ b/src/backend/storage/ipc/dsm_registry.c @@ -40,10 +40,12 @@ #include "postgres.h" +#include "funcapi.h" #include "lib/dshash.h" #include "storage/dsm_registry.h" #include "storage/lwlock.h" #include "storage/shmem.h" +#include "utils/builtins.h" #include "utils/memutils.h" #define DSMR_NAME_LEN 128 @@ -88,6 +90,13 @@ typedef enum DSMREntryType DSMR_ENTRY_TYPE_DSH, } DSMREntryType; +static const char *const DSMREntryTypeNames[] = +{ + [DSMR_ENTRY_TYPE_DSM] = "segment", + [DSMR_ENTRY_TYPE_DSA] = "area", + [DSMR_ENTRY_TYPE_DSH] = "hash", +}; + typedef struct DSMRegistryEntry { char name[DSMR_NAME_LEN]; @@ -435,3 +444,43 @@ GetNamedDSHash(const char *name, const dshash_parameters *params, bool *found) return ret; } + +Datum +pg_get_dsm_registry_allocations(PG_FUNCTION_ARGS) +{ + ReturnSetInfo *rsinfo = (ReturnSetInfo *) fcinfo->resultinfo; + DSMRegistryEntry *entry; + MemoryContext oldcontext; + dshash_seq_status status; + + InitMaterializedSRF(fcinfo, MAT_SRF_USE_EXPECTED_DESC); + + /* Be sure any local memory allocated by DSM/DSA routines is persistent. */ + oldcontext = MemoryContextSwitchTo(TopMemoryContext); + init_dsm_registry(); + MemoryContextSwitchTo(oldcontext); + + dshash_seq_init(&status, dsm_registry_table, false); + while ((entry = dshash_seq_next(&status)) != NULL) + { + Datum vals[3]; + bool nulls[3] = {0}; + + vals[0] = CStringGetTextDatum(entry->name); + vals[1] = CStringGetTextDatum(DSMREntryTypeNames[entry->type]); + + /* + * Since we can't know the size of DSA/dshash entries without first + * attaching to them, return NULL for those. + */ + if (entry->type == DSMR_ENTRY_TYPE_DSM) + vals[2] = Int64GetDatum(entry->data.dsm.size); + else + nulls[2] = true; + + tuplestore_putvalues(rsinfo->setResult, rsinfo->setDesc, vals, nulls); + } + dshash_seq_term(&status); + + return (Datum) 0; +} diff --git a/src/backend/tsearch/ts_locale.c b/src/backend/tsearch/ts_locale.c index b77d8c23d36..4801fe90089 100644 --- a/src/backend/tsearch/ts_locale.c +++ b/src/backend/tsearch/ts_locale.c @@ -36,7 +36,7 @@ t_isalpha(const char *ptr) { int clen = pg_mblen(ptr); wchar_t character[WC_BUF_LEN]; - pg_locale_t mylocale = 0; /* TODO */ + locale_t mylocale = 0; /* TODO */ if (clen == 1 || database_ctype_is_c) return isalpha(TOUCHAR(ptr)); @@ -51,7 +51,7 @@ t_isalnum(const char *ptr) { int clen = pg_mblen(ptr); wchar_t character[WC_BUF_LEN]; - pg_locale_t mylocale = 0; /* TODO */ + locale_t mylocale = 0; /* TODO */ if (clen == 1 || database_ctype_is_c) return isalnum(TOUCHAR(ptr)); diff --git a/src/backend/tsearch/wparser_def.c b/src/backend/tsearch/wparser_def.c index 79bcd32a063..e2dd3da3aa3 100644 --- a/src/backend/tsearch/wparser_def.c +++ b/src/backend/tsearch/wparser_def.c @@ -299,7 +299,7 @@ TParserInit(char *str, int len) */ if (prs->charmaxlen > 1) { - pg_locale_t mylocale = 0; /* TODO */ + locale_t mylocale = 0; /* TODO */ prs->usewide = true; if (database_ctype_is_c) diff --git a/src/backend/utils/adt/pg_locale_libc.c b/src/backend/utils/adt/pg_locale_libc.c index e9f9fc1e369..8d88b53c375 100644 --- a/src/backend/utils/adt/pg_locale_libc.c +++ b/src/backend/utils/adt/pg_locale_libc.c @@ -457,7 +457,7 @@ strlower_libc_mb(char *dest, size_t destsize, const char *src, ssize_t srclen, /* Output workspace cannot have more codes than input bytes */ workspace = (wchar_t *) palloc((srclen + 1) * sizeof(wchar_t)); - char2wchar(workspace, srclen + 1, src, srclen, locale); + char2wchar(workspace, srclen + 1, src, srclen, loc); for (curr_char = 0; workspace[curr_char] != 0; curr_char++) workspace[curr_char] = towlower_l(workspace[curr_char], loc); @@ -468,7 +468,7 @@ strlower_libc_mb(char *dest, size_t destsize, const char *src, ssize_t srclen, max_size = curr_char * pg_database_encoding_max_length(); result = palloc(max_size + 1); - result_size = wchar2char(result, workspace, max_size + 1, locale); + result_size = wchar2char(result, workspace, max_size + 1, loc); if (result_size + 1 > destsize) return result_size; @@ -552,7 +552,7 @@ strtitle_libc_mb(char *dest, size_t destsize, const char *src, ssize_t srclen, /* Output workspace cannot have more codes than input bytes */ workspace = (wchar_t *) palloc((srclen + 1) * sizeof(wchar_t)); - char2wchar(workspace, srclen + 1, src, srclen, locale); + char2wchar(workspace, srclen + 1, src, srclen, loc); for (curr_char = 0; workspace[curr_char] != 0; curr_char++) { @@ -569,7 +569,7 @@ strtitle_libc_mb(char *dest, size_t destsize, const char *src, ssize_t srclen, max_size = curr_char * pg_database_encoding_max_length(); result = palloc(max_size + 1); - result_size = wchar2char(result, workspace, max_size + 1, locale); + result_size = wchar2char(result, workspace, max_size + 1, loc); if (result_size + 1 > destsize) return result_size; @@ -640,7 +640,7 @@ strupper_libc_mb(char *dest, size_t destsize, const char *src, ssize_t srclen, /* Output workspace cannot have more codes than input bytes */ workspace = (wchar_t *) palloc((srclen + 1) * sizeof(wchar_t)); - char2wchar(workspace, srclen + 1, src, srclen, locale); + char2wchar(workspace, srclen + 1, src, srclen, loc); for (curr_char = 0; workspace[curr_char] != 0; curr_char++) workspace[curr_char] = towupper_l(workspace[curr_char], loc); @@ -651,7 +651,7 @@ strupper_libc_mb(char *dest, size_t destsize, const char *src, ssize_t srclen, max_size = curr_char * pg_database_encoding_max_length(); result = palloc(max_size + 1); - result_size = wchar2char(result, workspace, max_size + 1, locale); + result_size = wchar2char(result, workspace, max_size + 1, loc); if (result_size + 1 > destsize) return result_size; @@ -1130,7 +1130,7 @@ wcstombs_l(char *dest, const wchar_t *src, size_t n, locale_t loc) * zero-terminated. The output will be zero-terminated iff there is room. */ size_t -wchar2char(char *to, const wchar_t *from, size_t tolen, pg_locale_t locale) +wchar2char(char *to, const wchar_t *from, size_t tolen, locale_t loc) { size_t result; @@ -1160,7 +1160,7 @@ wchar2char(char *to, const wchar_t *from, size_t tolen, pg_locale_t locale) } else #endif /* WIN32 */ - if (locale == (pg_locale_t) 0) + if (loc == (locale_t) 0) { /* Use wcstombs directly for the default locale */ result = wcstombs(to, from, tolen); @@ -1168,7 +1168,7 @@ wchar2char(char *to, const wchar_t *from, size_t tolen, pg_locale_t locale) else { /* Use wcstombs_l for nondefault locales */ - result = wcstombs_l(to, from, tolen, locale->info.lt); + result = wcstombs_l(to, from, tolen, loc); } return result; @@ -1185,7 +1185,7 @@ wchar2char(char *to, const wchar_t *from, size_t tolen, pg_locale_t locale) */ size_t char2wchar(wchar_t *to, size_t tolen, const char *from, size_t fromlen, - pg_locale_t locale) + locale_t loc) { size_t result; @@ -1220,7 +1220,7 @@ char2wchar(wchar_t *to, size_t tolen, const char *from, size_t fromlen, /* mbstowcs requires ending '\0' */ char *str = pnstrdup(from, fromlen); - if (locale == (pg_locale_t) 0) + if (loc == (locale_t) 0) { /* Use mbstowcs directly for the default locale */ result = mbstowcs(to, str, tolen); @@ -1228,7 +1228,7 @@ char2wchar(wchar_t *to, size_t tolen, const char *from, size_t fromlen, else { /* Use mbstowcs_l for nondefault locales */ - result = mbstowcs_l(to, str, tolen, locale->info.lt); + result = mbstowcs_l(to, str, tolen, loc); } pfree(str); diff --git a/src/bin/pg_test_timing/pg_test_timing.c b/src/bin/pg_test_timing/pg_test_timing.c index 64d080335eb..a5621251afc 100644 --- a/src/bin/pg_test_timing/pg_test_timing.c +++ b/src/bin/pg_test_timing/pg_test_timing.c @@ -20,8 +20,8 @@ static double max_rprct = 99.99; /* record duration in powers of 2 nanoseconds */ static long long int histogram[32]; -/* record counts of first 1024 durations directly */ -#define NUM_DIRECT 1024 +/* record counts of first 10K durations directly */ +#define NUM_DIRECT 10000 static long long int direct_histogram[NUM_DIRECT]; /* separately record highest observed duration */ @@ -161,6 +161,16 @@ test_timing(unsigned int duration) end_time, temp; + /* + * Pre-zero the statistics data structures. They're already zero by + * default, but this helps bring them into processor cache and avoid + * possible timing glitches due to COW behavior. + */ + memset(direct_histogram, 0, sizeof(direct_histogram)); + memset(histogram, 0, sizeof(histogram)); + largest_diff = 0; + largest_diff_count = 0; + total_time = duration > 0 ? duration * INT64CONST(1000000000) : 0; INSTR_TIME_SET_CURRENT(start_time); @@ -177,7 +187,7 @@ test_timing(unsigned int duration) diff = cur - prev; /* Did time go backwards? */ - if (diff < 0) + if (unlikely(diff < 0)) { fprintf(stderr, _("Detected clock going backwards in time.\n")); fprintf(stderr, _("Time warp: %d ms\n"), diff); @@ -215,7 +225,7 @@ test_timing(unsigned int duration) INSTR_TIME_SUBTRACT(end_time, start_time); - printf(_("Per loop time including overhead: %0.2f ns\n"), + printf(_("Average loop time including overhead: %0.2f ns\n"), INSTR_TIME_GET_DOUBLE(end_time) * 1e9 / loop_count); return loop_count; diff --git a/src/include/c.h b/src/include/c.h index 04fd23577de..6d4495bdd9f 100644 --- a/src/include/c.h +++ b/src/include/c.h @@ -333,6 +333,36 @@ #endif /* + * pg_assume(expr) states that we assume `expr` to evaluate to true. In assert + * enabled builds pg_assume() is turned into an assertion, in optimized builds + * we try to clue the compiler into the fact that `expr` is true. + * + * This is useful for two purposes: + * + * 1) Avoid compiler warnings by telling the compiler about assumptions the + * code makes. This is particularly useful when building with optimizations + * and w/o assertions. + * + * 2) Help the compiler to generate more efficient code + * + * It is unspecified whether `expr` is evaluated, therefore it better be + * side-effect free. + */ +#if defined(USE_ASSERT_CHECKING) +#define pg_assume(expr) Assert(expr) +#elif defined(HAVE__BUILTIN_UNREACHABLE) +#define pg_assume(expr) \ + do { \ + if (!(expr)) \ + __builtin_unreachable(); \ + } while (0) +#elif defined(_MSC_VER) +#define pg_assume(expr) __assume(expr) +#else +#define pg_assume(expr) ((void) 0) +#endif + +/* * Hints to the compiler about the likelihood of a branch. Both likely() and * unlikely() return the boolean value of the contained expression. * diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h index ff9ffd9d474..a3f3315fed9 100644 --- a/src/include/catalog/catversion.h +++ b/src/include/catalog/catversion.h @@ -57,6 +57,6 @@ */ /* yyyymmddN */ -#define CATALOG_VERSION_NO 202506301 +#define CATALOG_VERSION_NO 202507091 #endif diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat index d4650947c63..1fc19146f46 100644 --- a/src/include/catalog/pg_proc.dat +++ b/src/include/catalog/pg_proc.dat @@ -8572,6 +8572,14 @@ proargnames => '{name,numa_node,size}', prosrc => 'pg_get_shmem_allocations_numa' }, +{ oid => '9314', + descr => 'shared memory allocations tracked in the DSM registry', + proname => 'pg_get_dsm_registry_allocations', prorows => '50', + proretset => 't', provolatile => 'v', prorettype => 'record', + proargtypes => '', proallargtypes => '{text,text,int8}', + proargmodes => '{o,o,o}', proargnames => '{name,type,size}', + prosrc => 'pg_get_dsm_registry_allocations' }, + # memory context of local backend { oid => '2282', descr => 'information about all memory contexts of local backend', diff --git a/src/include/utils/pg_locale.h b/src/include/utils/pg_locale.h index 1cd7c76a0a7..931f5b3b880 100644 --- a/src/include/utils/pg_locale.h +++ b/src/include/utils/pg_locale.h @@ -214,8 +214,8 @@ extern void report_newlocale_failure(const char *localename); /* These functions convert from/to libc's wchar_t, *not* pg_wchar_t */ extern size_t wchar2char(char *to, const wchar_t *from, size_t tolen, - pg_locale_t locale); + locale_t loc); extern size_t char2wchar(wchar_t *to, size_t tolen, - const char *from, size_t fromlen, pg_locale_t locale); + const char *from, size_t fromlen, locale_t loc); #endif /* _PG_LOCALE_ */ diff --git a/src/interfaces/libpq/Makefile b/src/interfaces/libpq/Makefile index 853aab4b1b8..47d67811509 100644 --- a/src/interfaces/libpq/Makefile +++ b/src/interfaces/libpq/Makefile @@ -87,7 +87,7 @@ endif # that are built correctly for use in a shlib. SHLIB_LINK_INTERNAL = -lpgcommon_shlib -lpgport_shlib ifneq ($(PORTNAME), win32) -SHLIB_LINK += $(filter -lcrypt -ldes -lcom_err -lcrypto -lk5crypto -lkrb5 -lgssapi_krb5 -lgss -lgssapi -lssl -lsocket -lnsl -lresolv -lintl -lm, $(LIBS)) $(LDAP_LIBS_FE) $(PTHREAD_LIBS) +SHLIB_LINK += $(filter -lcrypt -ldes -lcom_err -lcrypto -lk5crypto -lkrb5 -lgssapi_krb5 -lgss -lgssapi -lssl -lsocket -lnsl -lresolv -lintl -ldl -lm, $(LIBS)) $(LDAP_LIBS_FE) $(PTHREAD_LIBS) else SHLIB_LINK += $(filter -lcrypt -ldes -lcom_err -lcrypto -lk5crypto -lkrb5 -lgssapi32 -lssl -lsocket -lnsl -lresolv -lintl -lm $(PTHREAD_LIBS), $(LIBS)) $(LDAP_LIBS_FE) endif diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c index b9acc790dc6..d19425b7a71 100644 --- a/src/pl/plpgsql/src/pl_exec.c +++ b/src/pl/plpgsql/src/pl_exec.c @@ -8610,6 +8610,15 @@ exec_set_found(PLpgSQL_execstate *estate, bool state) PLpgSQL_var *var; var = (PLpgSQL_var *) (estate->datums[estate->found_varno]); + + /* + * Use pg_assume() to avoid a spurious warning with some compilers, by + * telling the compiler that the VARATT_IS_EXTERNAL_NON_EXPANDED() branch + * in assign_simple_var() will never be reached when called from here, due + * to "found" being a boolean (i.e. a byvalue type), not a varlena. + */ + pg_assume(var->datatype->typlen != -1); + assign_simple_var(estate, var, BoolGetDatum(state), false, false); } diff --git a/src/test/modules/injection_points/expected/injection_points.out b/src/test/modules/injection_points/expected/injection_points.out index 43bcdd01582..382f3b0bf88 100644 --- a/src/test/modules/injection_points/expected/injection_points.out +++ b/src/test/modules/injection_points/expected/injection_points.out @@ -39,6 +39,15 @@ SELECT injection_points_attach('TestInjectionLog2', 'notice'); (1 row) +SELECT point_name, library, function FROM injection_points_list() + ORDER BY point_name COLLATE "C"; + point_name | library | function +--------------------+------------------+------------------ + TestInjectionError | injection_points | injection_error + TestInjectionLog | injection_points | injection_notice + TestInjectionLog2 | injection_points | injection_notice +(3 rows) + SELECT injection_points_run('TestInjectionBooh'); -- nothing injection_points_run ---------------------- @@ -298,5 +307,12 @@ SELECT injection_points_detach('TestConditionLocal1'); (1 row) +-- No points should be left around. +SELECT point_name, library, function FROM injection_points_list() + ORDER BY point_name COLLATE "C"; + point_name | library | function +------------+---------+---------- +(0 rows) + DROP EXTENSION injection_points; DROP FUNCTION wait_pid; diff --git a/src/test/modules/injection_points/injection_points--1.0.sql b/src/test/modules/injection_points/injection_points--1.0.sql index cc76b1bf99a..5f5657b2043 100644 --- a/src/test/modules/injection_points/injection_points--1.0.sql +++ b/src/test/modules/injection_points/injection_points--1.0.sql @@ -78,6 +78,18 @@ AS 'MODULE_PATHNAME', 'injection_points_detach' LANGUAGE C STRICT PARALLEL UNSAFE; -- +-- injection_points_list() +-- +-- List of all the injection points currently attached. +-- +CREATE FUNCTION injection_points_list(OUT point_name text, + OUT library text, + OUT function text) +RETURNS SETOF record +AS 'MODULE_PATHNAME', 'injection_points_list' +LANGUAGE C STRICT VOLATILE PARALLEL RESTRICTED; + +-- -- injection_points_stats_numcalls() -- -- Reports statistics, if any, related to the given injection point. diff --git a/src/test/modules/injection_points/injection_points.c b/src/test/modules/injection_points/injection_points.c index 3da0cbc10e0..31138301117 100644 --- a/src/test/modules/injection_points/injection_points.c +++ b/src/test/modules/injection_points/injection_points.c @@ -18,6 +18,7 @@ #include "postgres.h" #include "fmgr.h" +#include "funcapi.h" #include "injection_stats.h" #include "miscadmin.h" #include "nodes/pg_list.h" @@ -545,6 +546,44 @@ injection_points_detach(PG_FUNCTION_ARGS) PG_RETURN_VOID(); } +/* + * SQL function for listing all the injection points attached. + */ +PG_FUNCTION_INFO_V1(injection_points_list); +Datum +injection_points_list(PG_FUNCTION_ARGS) +{ +#define NUM_INJECTION_POINTS_LIST 3 + ReturnSetInfo *rsinfo = (ReturnSetInfo *) fcinfo->resultinfo; + List *inj_points; + ListCell *lc; + + /* Build a tuplestore to return our results in */ + InitMaterializedSRF(fcinfo, 0); + + inj_points = InjectionPointList(); + + foreach(lc, inj_points) + { + Datum values[NUM_INJECTION_POINTS_LIST]; + bool nulls[NUM_INJECTION_POINTS_LIST]; + InjectionPointData *inj_point = lfirst(lc); + + memset(values, 0, sizeof(values)); + memset(nulls, 0, sizeof(nulls)); + + values[0] = PointerGetDatum(cstring_to_text(inj_point->name)); + values[1] = PointerGetDatum(cstring_to_text(inj_point->library)); + values[2] = PointerGetDatum(cstring_to_text(inj_point->function)); + + /* shove row into tuplestore */ + tuplestore_putvalues(rsinfo->setResult, rsinfo->setDesc, values, nulls); + } + + return (Datum) 0; +#undef NUM_INJECTION_POINTS_LIST +} + void _PG_init(void) diff --git a/src/test/modules/injection_points/sql/injection_points.sql b/src/test/modules/injection_points/sql/injection_points.sql index d9748331c77..874421e9c11 100644 --- a/src/test/modules/injection_points/sql/injection_points.sql +++ b/src/test/modules/injection_points/sql/injection_points.sql @@ -18,6 +18,9 @@ SELECT injection_points_attach('TestInjectionError', 'error'); SELECT injection_points_attach('TestInjectionLog', 'notice'); SELECT injection_points_attach('TestInjectionLog2', 'notice'); +SELECT point_name, library, function FROM injection_points_list() + ORDER BY point_name COLLATE "C"; + SELECT injection_points_run('TestInjectionBooh'); -- nothing SELECT injection_points_run('TestInjectionLog2'); -- notice SELECT injection_points_run('TestInjectionLog2', NULL); -- notice @@ -85,5 +88,9 @@ SELECT injection_points_detach('TestConditionError'); SELECT injection_points_attach('TestConditionLocal1', 'error'); SELECT injection_points_detach('TestConditionLocal1'); +-- No points should be left around. +SELECT point_name, library, function FROM injection_points_list() + ORDER BY point_name COLLATE "C"; + DROP EXTENSION injection_points; DROP FUNCTION wait_pid; diff --git a/src/test/modules/test_dsm_registry/expected/test_dsm_registry.out b/src/test/modules/test_dsm_registry/expected/test_dsm_registry.out index 8ded82e59d6..ca8abbb377e 100644 --- a/src/test/modules/test_dsm_registry/expected/test_dsm_registry.out +++ b/src/test/modules/test_dsm_registry/expected/test_dsm_registry.out @@ -1,3 +1,10 @@ +SELECT name, type, size IS DISTINCT FROM 0 AS size +FROM pg_dsm_registry_allocations +WHERE name like 'test_dsm_registry%' ORDER BY name; + name | type | size +------+------+------ +(0 rows) + CREATE EXTENSION test_dsm_registry; SELECT set_val_in_shmem(1236); set_val_in_shmem @@ -24,3 +31,14 @@ SELECT get_val_in_hash('test'); 1414 (1 row) +\c +SELECT name, type, size IS DISTINCT FROM 0 AS size +FROM pg_dsm_registry_allocations +WHERE name like 'test_dsm_registry%' ORDER BY name; + name | type | size +------------------------+---------+------ + test_dsm_registry_dsa | area | t + test_dsm_registry_dsm | segment | t + test_dsm_registry_hash | hash | t +(3 rows) + diff --git a/src/test/modules/test_dsm_registry/sql/test_dsm_registry.sql b/src/test/modules/test_dsm_registry/sql/test_dsm_registry.sql index c2e25cddaae..965a3f1ebb6 100644 --- a/src/test/modules/test_dsm_registry/sql/test_dsm_registry.sql +++ b/src/test/modules/test_dsm_registry/sql/test_dsm_registry.sql @@ -1,6 +1,13 @@ +SELECT name, type, size IS DISTINCT FROM 0 AS size +FROM pg_dsm_registry_allocations +WHERE name like 'test_dsm_registry%' ORDER BY name; CREATE EXTENSION test_dsm_registry; SELECT set_val_in_shmem(1236); SELECT set_val_in_hash('test', '1414'); \c SELECT get_val_in_shmem(); SELECT get_val_in_hash('test'); +\c +SELECT name, type, size IS DISTINCT FROM 0 AS size +FROM pg_dsm_registry_allocations +WHERE name like 'test_dsm_registry%' ORDER BY name; diff --git a/src/test/regress/expected/privileges.out b/src/test/regress/expected/privileges.out index c25062c288f..aadc328589d 100644 --- a/src/test/regress/expected/privileges.out +++ b/src/test/regress/expected/privileges.out @@ -3220,7 +3220,8 @@ REVOKE MAINTAIN ON lock_table FROM regress_locktable_user; DROP TABLE lock_table; DROP USER regress_locktable_user; -- test to check privileges of system views pg_shmem_allocations, --- pg_shmem_allocations_numa and pg_backend_memory_contexts. +-- pg_shmem_allocations_numa, pg_dsm_registry_allocations, and +-- pg_backend_memory_contexts. -- switch to superuser \c - CREATE ROLE regress_readallstats; @@ -3248,6 +3249,12 @@ SELECT has_table_privilege('regress_readallstats','pg_shmem_allocations_numa','S f (1 row) +SELECT has_table_privilege('regress_readallstats','pg_dsm_registry_allocations','SELECT'); -- no + has_table_privilege +--------------------- + f +(1 row) + GRANT pg_read_all_stats TO regress_readallstats; SELECT has_table_privilege('regress_readallstats','pg_aios','SELECT'); -- yes has_table_privilege @@ -3273,6 +3280,12 @@ SELECT has_table_privilege('regress_readallstats','pg_shmem_allocations_numa','S t (1 row) +SELECT has_table_privilege('regress_readallstats','pg_dsm_registry_allocations','SELECT'); -- yes + has_table_privilege +--------------------- + t +(1 row) + -- run query to ensure that functions within views can be executed SET ROLE regress_readallstats; SELECT COUNT(*) >= 0 AS ok FROM pg_aios; diff --git a/src/test/regress/expected/rules.out b/src/test/regress/expected/rules.out index 6cf828ca8d0..dce8c672b40 100644 --- a/src/test/regress/expected/rules.out +++ b/src/test/regress/expected/rules.out @@ -1340,6 +1340,10 @@ pg_cursors| SELECT name, is_scrollable, creation_time FROM pg_cursor() c(name, statement, is_holdable, is_binary, is_scrollable, creation_time); +pg_dsm_registry_allocations| SELECT name, + type, + size + FROM pg_get_dsm_registry_allocations() pg_get_dsm_registry_allocations(name, type, size); pg_file_settings| SELECT sourcefile, sourceline, seqno, diff --git a/src/test/regress/sql/privileges.sql b/src/test/regress/sql/privileges.sql index f337aa67c13..47bd4011dc9 100644 --- a/src/test/regress/sql/privileges.sql +++ b/src/test/regress/sql/privileges.sql @@ -1948,7 +1948,8 @@ DROP TABLE lock_table; DROP USER regress_locktable_user; -- test to check privileges of system views pg_shmem_allocations, --- pg_shmem_allocations_numa and pg_backend_memory_contexts. +-- pg_shmem_allocations_numa, pg_dsm_registry_allocations, and +-- pg_backend_memory_contexts. -- switch to superuser \c - @@ -1959,6 +1960,7 @@ SELECT has_table_privilege('regress_readallstats','pg_aios','SELECT'); -- no SELECT has_table_privilege('regress_readallstats','pg_backend_memory_contexts','SELECT'); -- no SELECT has_table_privilege('regress_readallstats','pg_shmem_allocations','SELECT'); -- no SELECT has_table_privilege('regress_readallstats','pg_shmem_allocations_numa','SELECT'); -- no +SELECT has_table_privilege('regress_readallstats','pg_dsm_registry_allocations','SELECT'); -- no GRANT pg_read_all_stats TO regress_readallstats; @@ -1966,6 +1968,7 @@ SELECT has_table_privilege('regress_readallstats','pg_aios','SELECT'); -- yes SELECT has_table_privilege('regress_readallstats','pg_backend_memory_contexts','SELECT'); -- yes SELECT has_table_privilege('regress_readallstats','pg_shmem_allocations','SELECT'); -- yes SELECT has_table_privilege('regress_readallstats','pg_shmem_allocations_numa','SELECT'); -- yes +SELECT has_table_privilege('regress_readallstats','pg_dsm_registry_allocations','SELECT'); -- yes -- run query to ensure that functions within views can be executed SET ROLE regress_readallstats; |