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-rw-r--r--src/bin/psql/command.c46
-rw-r--r--src/bin/psql/common.c64
-rw-r--r--src/bin/psql/common.h1
-rw-r--r--src/bin/psql/describe.c9
-rw-r--r--src/bin/psql/help.c14
-rw-r--r--src/bin/psql/prompt.c8
-rw-r--r--src/bin/psql/t/001_basic.pl38
-rw-r--r--src/bin/psql/tab-complete.in.c84
-rw-r--r--src/bin/psql/variables.c10
9 files changed, 204 insertions, 70 deletions
diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c
index 81a5ba844ba..0a55901b14e 100644
--- a/src/bin/psql/command.c
+++ b/src/bin/psql/command.c
@@ -67,8 +67,8 @@ static backslashResult exec_command_C(PsqlScanState scan_state, bool active_bran
static backslashResult exec_command_connect(PsqlScanState scan_state, bool active_branch);
static backslashResult exec_command_cd(PsqlScanState scan_state, bool active_branch,
const char *cmd);
-static backslashResult exec_command_close(PsqlScanState scan_state, bool active_branch,
- const char *cmd);
+static backslashResult exec_command_close_prepared(PsqlScanState scan_state,
+ bool active_branch, const char *cmd);
static backslashResult exec_command_conninfo(PsqlScanState scan_state, bool active_branch);
static backslashResult exec_command_copy(PsqlScanState scan_state, bool active_branch);
static backslashResult exec_command_copyright(PsqlScanState scan_state, bool active_branch);
@@ -330,8 +330,8 @@ exec_command(const char *cmd,
status = exec_command_connect(scan_state, active_branch);
else if (strcmp(cmd, "cd") == 0)
status = exec_command_cd(scan_state, active_branch, cmd);
- else if (strcmp(cmd, "close") == 0)
- status = exec_command_close(scan_state, active_branch, cmd);
+ else if (strcmp(cmd, "close_prepared") == 0)
+ status = exec_command_close_prepared(scan_state, active_branch, cmd);
else if (strcmp(cmd, "conninfo") == 0)
status = exec_command_conninfo(scan_state, active_branch);
else if (pg_strcasecmp(cmd, "copy") == 0)
@@ -728,10 +728,10 @@ exec_command_cd(PsqlScanState scan_state, bool active_branch, const char *cmd)
}
/*
- * \close -- close a previously prepared statement
+ * \close_prepared -- close a previously prepared statement
*/
static backslashResult
-exec_command_close(PsqlScanState scan_state, bool active_branch, const char *cmd)
+exec_command_close_prepared(PsqlScanState scan_state, bool active_branch, const char *cmd)
{
backslashResult status = PSQL_CMD_SKIP_LINE;
@@ -778,6 +778,7 @@ exec_command_conninfo(PsqlScanState scan_state, bool active_branch)
int ssl_in_use,
password_used,
gssapi_used;
+ int version_num;
char *paramval;
if (!active_branch)
@@ -793,7 +794,9 @@ exec_command_conninfo(PsqlScanState scan_state, bool active_branch)
/* Get values for the parameters */
host = PQhost(pset.db);
hostaddr = PQhostaddr(pset.db);
- protocol_version = psprintf("%d", PQprotocolVersion(pset.db));
+ version_num = PQfullProtocolVersion(pset.db);
+ protocol_version = psprintf("%d.%d", version_num / 10000,
+ version_num % 10000);
ssl_in_use = PQsslInUse(pset.db);
password_used = PQconnectionUsedPassword(pset.db);
gssapi_used = PQconnectionUsedGSSAPI(pset.db);
@@ -874,11 +877,11 @@ exec_command_conninfo(PsqlScanState scan_state, bool active_branch)
printTableAddCell(&cont, _("Backend PID"), false, false);
printTableAddCell(&cont, backend_pid, false, false);
- /* TLS Connection */
- printTableAddCell(&cont, _("TLS Connection"), false, false);
+ /* SSL Connection */
+ printTableAddCell(&cont, _("SSL Connection"), false, false);
printTableAddCell(&cont, ssl_in_use ? _("true") : _("false"), false, false);
- /* TLS Information */
+ /* SSL Information */
if (ssl_in_use)
{
char *library,
@@ -895,19 +898,19 @@ exec_command_conninfo(PsqlScanState scan_state, bool active_branch)
compression = (char *) PQsslAttribute(pset.db, "compression");
alpn = (char *) PQsslAttribute(pset.db, "alpn");
- printTableAddCell(&cont, _("TLS Library"), false, false);
+ printTableAddCell(&cont, _("SSL Library"), false, false);
printTableAddCell(&cont, library ? library : _("unknown"), false, false);
- printTableAddCell(&cont, _("TLS Protocol"), false, false);
+ printTableAddCell(&cont, _("SSL Protocol"), false, false);
printTableAddCell(&cont, protocol ? protocol : _("unknown"), false, false);
- printTableAddCell(&cont, _("TLS Key Bits"), false, false);
+ printTableAddCell(&cont, _("SSL Key Bits"), false, false);
printTableAddCell(&cont, key_bits ? key_bits : _("unknown"), false, false);
- printTableAddCell(&cont, _("TLS Cipher"), false, false);
+ printTableAddCell(&cont, _("SSL Cipher"), false, false);
printTableAddCell(&cont, cipher ? cipher : _("unknown"), false, false);
- printTableAddCell(&cont, _("TLS Compression"), false, false);
+ printTableAddCell(&cont, _("SSL Compression"), false, false);
printTableAddCell(&cont, (compression && strcmp(compression, "off") != 0) ?
_("true") : _("false"), false, false);
@@ -1946,7 +1949,7 @@ exec_command_gexec(PsqlScanState scan_state, bool active_branch)
{
if (PQpipelineStatus(pset.db) != PQ_PIPELINE_OFF)
{
- pg_log_error("\\gexec not allowed in pipeline mode");
+ pg_log_error("\\%s not allowed in pipeline mode", "gexec");
clean_extended_state();
return PSQL_CMD_ERROR;
}
@@ -1972,7 +1975,7 @@ exec_command_gset(PsqlScanState scan_state, bool active_branch)
if (PQpipelineStatus(pset.db) != PQ_PIPELINE_OFF)
{
- pg_log_error("\\gset not allowed in pipeline mode");
+ pg_log_error("\\%s not allowed in pipeline mode", "gset");
clean_extended_state();
return PSQL_CMD_ERROR;
}
@@ -3284,7 +3287,7 @@ exec_command_watch(PsqlScanState scan_state, bool active_branch,
if (PQpipelineStatus(pset.db) != PQ_PIPELINE_OFF)
{
- pg_log_error("\\watch not allowed in pipeline mode");
+ pg_log_error("\\%s not allowed in pipeline mode", "watch");
clean_extended_state();
success = false;
}
@@ -4477,6 +4480,7 @@ SyncVariables(void)
{
char vbuf[32];
const char *server_version;
+ char *service_name;
/* get stuff from connection */
pset.encoding = PQclientEncoding(pset.db);
@@ -4486,12 +4490,16 @@ SyncVariables(void)
setFmtEncoding(pset.encoding);
SetVariable(pset.vars, "DBNAME", PQdb(pset.db));
- SetVariable(pset.vars, "SERVICE", PQservice(pset.db));
SetVariable(pset.vars, "USER", PQuser(pset.db));
SetVariable(pset.vars, "HOST", PQhost(pset.db));
SetVariable(pset.vars, "PORT", PQport(pset.db));
SetVariable(pset.vars, "ENCODING", pg_encoding_to_char(pset.encoding));
+ service_name = get_conninfo_value("service");
+ SetVariable(pset.vars, "SERVICE", service_name);
+ if (service_name)
+ pg_free(service_name);
+
/* this bit should match connection_warnings(): */
/* Try to get full text form of version, might include "devel" etc */
server_version = PQparameterStatus(pset.db, "server_version");
diff --git a/src/bin/psql/common.c b/src/bin/psql/common.c
index 3e4e444f3fd..cd329ade12b 100644
--- a/src/bin/psql/common.c
+++ b/src/bin/psql/common.c
@@ -1867,6 +1867,33 @@ ExecQueryAndProcessResults(const char *query,
{
FILE *copy_stream = NULL;
+ if (PQpipelineStatus(pset.db) != PQ_PIPELINE_OFF)
+ {
+ /*
+ * Running COPY within a pipeline can break the protocol
+ * synchronisation in multiple ways, and psql shows its limits
+ * when it comes to tracking this information.
+ *
+ * While in COPY mode, the backend process ignores additional
+ * Sync messages and will not send the matching ReadyForQuery
+ * expected by the frontend.
+ *
+ * Additionally, libpq automatically sends a Sync with the
+ * Copy message, creating an unexpected synchronisation point.
+ * A failure during COPY would leave the pipeline in an
+ * aborted state while the backend would be in a clean state,
+ * ready to process commands.
+ *
+ * Improving those issues would require modifications in how
+ * libpq handles pipelines and COPY. Hence, for the time
+ * being, we forbid the use of COPY within a pipeline,
+ * aborting the connection to avoid an inconsistent state on
+ * psql side if trying to use a COPY command.
+ */
+ pg_log_info("COPY in a pipeline is not supported, aborting connection");
+ exit(EXIT_BADCONN);
+ }
+
/*
* For COPY OUT, direct the output to the default place (probably
* a pager pipe) for \watch, or to pset.copyStream for \copy,
@@ -2504,6 +2531,41 @@ session_username(void)
return PQuser(pset.db);
}
+/*
+ * Return the value of option for keyword in the current connection.
+ *
+ * The caller is responsible for freeing the result value allocated.
+ */
+char *
+get_conninfo_value(const char *keyword)
+{
+ PQconninfoOption *opts;
+ PQconninfoOption *serviceopt = NULL;
+ char *res = NULL;
+
+ if (pset.db == NULL)
+ return NULL;
+
+ opts = PQconninfo(pset.db);
+ if (opts == NULL)
+ return NULL;
+
+ for (PQconninfoOption *opt = opts; opt->keyword != NULL; ++opt)
+ {
+ if (strcmp(opt->keyword, keyword) == 0)
+ {
+ serviceopt = opt;
+ break;
+ }
+ }
+
+ /* Take a copy of the value, as it is freed by PQconninfoFree(). */
+ if (serviceopt && serviceopt->val != NULL)
+ res = pg_strdup(serviceopt->val);
+ PQconninfoFree(opts);
+
+ return res;
+}
/* expand_tilde
*
@@ -2601,7 +2663,7 @@ clean_extended_state(void)
switch (pset.send_mode)
{
- case PSQL_SEND_EXTENDED_CLOSE: /* \close */
+ case PSQL_SEND_EXTENDED_CLOSE: /* \close_prepared */
free(pset.stmtName);
break;
case PSQL_SEND_EXTENDED_PARSE: /* \parse */
diff --git a/src/bin/psql/common.h b/src/bin/psql/common.h
index 7f1a23de1e8..64762ab9817 100644
--- a/src/bin/psql/common.h
+++ b/src/bin/psql/common.h
@@ -39,6 +39,7 @@ extern bool SendQuery(const char *query);
extern bool is_superuser(void);
extern bool standard_strings(void);
extern const char *session_username(void);
+extern char *get_conninfo_value(const char *keyword);
extern void expand_tilde(char **filename);
extern void clean_extended_state(void);
diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c
index 1d08268393e..dd25d2fe7b8 100644
--- a/src/bin/psql/describe.c
+++ b/src/bin/psql/describe.c
@@ -296,6 +296,7 @@ describeFunctions(const char *functypes, const char *func_pattern,
char **arg_patterns, int num_arg_patterns,
bool verbose, bool showSystem)
{
+ const char *df_options = "anptwSx+";
bool showAggregate = strchr(functypes, 'a') != NULL;
bool showNormal = strchr(functypes, 'n') != NULL;
bool showProcedure = strchr(functypes, 'p') != NULL;
@@ -310,9 +311,9 @@ describeFunctions(const char *functypes, const char *func_pattern,
/* No "Parallel" column before 9.6 */
static const bool translate_columns_pre_96[] = {false, false, false, false, true, true, false, true, true, false, false, false, false};
- if (strlen(functypes) != strspn(functypes, "anptwSx+"))
+ if (strlen(functypes) != strspn(functypes, df_options))
{
- pg_log_error("\\df only takes [anptwSx+] as options");
+ pg_log_error("\\df only takes [%s] as options", df_options);
return true;
}
@@ -6188,8 +6189,8 @@ listExtensions(const char *pattern)
"FROM pg_catalog.pg_extension e "
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = e.extnamespace "
"LEFT JOIN pg_catalog.pg_description d ON d.objoid = e.oid "
- "LEFT JOIN pg_catalog.pg_available_extensions() ae(name, default_version, comment) ON ae.name = e.extname "
- "AND d.classoid = 'pg_catalog.pg_extension'::pg_catalog.regclass\n",
+ "AND d.classoid = 'pg_catalog.pg_extension'::pg_catalog.regclass "
+ "LEFT JOIN pg_catalog.pg_available_extensions() ae(name, default_version, comment) ON ae.name = e.extname\n",
gettext_noop("Name"),
gettext_noop("Version"),
gettext_noop("Default version"),
diff --git a/src/bin/psql/help.c b/src/bin/psql/help.c
index 403b51325a7..a2e009ab9be 100644
--- a/src/bin/psql/help.c
+++ b/src/bin/psql/help.c
@@ -252,7 +252,8 @@ slashUsage(unsigned short int pager)
HELP0(" \\dO[Sx+] [PATTERN] list collations\n");
HELP0(" \\dp[Sx] [PATTERN] list table, view, and sequence access privileges\n");
HELP0(" \\dP[itnx+] [PATTERN] list [only index/table] partitioned relations [n=nested]\n");
- HELP0(" \\drds[x] [ROLEPTRN [DBPTRN]] list per-database role settings\n");
+ HELP0(" \\drds[x] [ROLEPTRN [DBPTRN]]\n"
+ " list per-database role settings\n");
HELP0(" \\drg[Sx] [PATTERN] list role grants\n");
HELP0(" \\dRp[x+] [PATTERN] list replication publications\n");
HELP0(" \\dRs[x+] [PATTERN] list replication subscriptions\n");
@@ -330,12 +331,12 @@ slashUsage(unsigned short int pager)
HELP0(" \\bind [PARAM]... set query parameters\n");
HELP0(" \\bind_named STMT_NAME [PARAM]...\n"
" set query parameters for an existing prepared statement\n");
- HELP0(" \\close STMT_NAME close an existing prepared statement\n");
+ HELP0(" \\close_prepared STMT_NAME\n"
+ " close an existing prepared statement\n");
HELP0(" \\endpipeline exit pipeline mode\n");
HELP0(" \\flush flush output data to the server\n");
HELP0(" \\flushrequest send request to the server to flush its output buffer\n");
- HELP0(" \\getresults [NUM_RES] read NUM_RES pending results. All pending results are\n"
- " read if no argument is provided\n");
+ HELP0(" \\getresults [NUM_RES] read NUM_RES pending results, or all if no argument\n");
HELP0(" \\parse STMT_NAME create a prepared statement\n");
HELP0(" \\sendpipeline send an extended query to an ongoing pipeline\n");
HELP0(" \\startpipeline enter pipeline mode\n");
@@ -463,8 +464,9 @@ helpVariables(unsigned short int pager)
" VERSION_NAME\n"
" VERSION_NUM\n"
" psql's version (in verbose string, short string, or numeric format)\n");
- HELP0(" WATCH_INTERVAL\n"
- " if set to a number, overrides the default two second \\watch interval\n");
+ HELPN(" WATCH_INTERVAL\n"
+ " number of seconds \\watch waits between executions (default %s)\n",
+ DEFAULT_WATCH_INTERVAL);
HELP0("\nDisplay settings:\n");
HELP0("Usage:\n");
diff --git a/src/bin/psql/prompt.c b/src/bin/psql/prompt.c
index 3aa7d2d06c8..b08d7328fbf 100644
--- a/src/bin/psql/prompt.c
+++ b/src/bin/psql/prompt.c
@@ -169,8 +169,12 @@ get_prompt(promptStatus_t status, ConditionalStack cstack)
break;
/* service name */
case 's':
- if (pset.db && PQservice(pset.db))
- strlcpy(buf, PQservice(pset.db), sizeof(buf));
+ {
+ const char *service_name = GetVariable(pset.vars, "SERVICE");
+
+ if (service_name)
+ strlcpy(buf, service_name, sizeof(buf));
+ }
break;
/* backend pid */
case 'p':
diff --git a/src/bin/psql/t/001_basic.pl b/src/bin/psql/t/001_basic.pl
index 4050f9a5e3e..f42c3961e09 100644
--- a/src/bin/psql/t/001_basic.pl
+++ b/src/bin/psql/t/001_basic.pl
@@ -483,8 +483,8 @@ psql_like($node, "copy (values ('foo'),('bar')) to stdout \\g | $pipe_cmd",
my $c4 = slurp_file($g_file);
like($c4, qr/foo.*bar/s);
-# Tests with pipelines. These trigger FATAL failures in the backend,
-# so they cannot be tested via SQL.
+# Test COPY within pipelines. These abort the connection from
+# the frontend so they cannot be tested via SQL.
$node->safe_psql('postgres', 'CREATE TABLE psql_pipeline()');
my $log_location = -s $node->logfile;
psql_fails_like(
@@ -493,35 +493,41 @@ psql_fails_like(
COPY psql_pipeline FROM STDIN;
SELECT 'val1';
\\syncpipeline
-\\getresults
\\endpipeline},
- qr/server closed the connection unexpectedly/,
- 'protocol sync loss in pipeline: direct COPY, SELECT, sync and getresult'
-);
+ qr/COPY in a pipeline is not supported, aborting connection/,
+ 'COPY FROM in pipeline: fails');
$node->wait_for_log(
qr/FATAL: .*terminating connection because protocol synchronization was lost/,
$log_location);
+# Remove \syncpipeline here.
psql_fails_like(
$node,
qq{\\startpipeline
-COPY psql_pipeline FROM STDIN \\bind \\sendpipeline
-SELECT 'val1' \\bind \\sendpipeline
-\\syncpipeline
-\\getresults
+COPY psql_pipeline TO STDOUT;
+SELECT 'val1';
\\endpipeline},
- qr/server closed the connection unexpectedly/,
- 'protocol sync loss in pipeline: bind COPY, SELECT, sync and getresult');
+ qr/COPY in a pipeline is not supported, aborting connection/,
+ 'COPY TO in pipeline: fails');
-# This time, test without the \getresults.
psql_fails_like(
$node,
qq{\\startpipeline
-COPY psql_pipeline FROM STDIN;
+\\copy psql_pipeline from stdin;
SELECT 'val1';
\\syncpipeline
\\endpipeline},
- qr/server closed the connection unexpectedly/,
- 'protocol sync loss in pipeline: COPY, SELECT and sync');
+ qr/COPY in a pipeline is not supported, aborting connection/,
+ '\copy from in pipeline: fails');
+
+# Sync attempt after a COPY TO/FROM.
+psql_fails_like(
+ $node,
+ qq{\\startpipeline
+\\copy psql_pipeline to stdout;
+\\syncpipeline
+\\endpipeline},
+ qr/COPY in a pipeline is not supported, aborting connection/,
+ '\copy to in pipeline: fails');
done_testing();
diff --git a/src/bin/psql/tab-complete.in.c b/src/bin/psql/tab-complete.in.c
index ec65ab79fec..5ba45a0bcb3 100644
--- a/src/bin/psql/tab-complete.in.c
+++ b/src/bin/psql/tab-complete.in.c
@@ -889,6 +889,14 @@ static const SchemaQuery Query_for_list_of_analyzables = {
.result = "c.relname",
};
+/*
+ * Relations supporting COPY TO/FROM are currently almost the same as
+ * those supporting ANALYZE. Although views with INSTEAD OF INSERT triggers
+ * can be used with COPY FROM, they are rarely used for this purpose,
+ * so plain views are intentionally excluded from this tab completion.
+ */
+#define Query_for_list_of_tables_for_copy Query_for_list_of_analyzables
+
/* Relations supporting index creation */
static const SchemaQuery Query_for_list_of_indexables = {
.catname = "pg_catalog.pg_class c",
@@ -1190,6 +1198,19 @@ Alter_procedure_options, "COST", "IMMUTABLE", "LEAKPROOF", "NOT LEAKPROOF", \
Alter_routine_options, "CALLED ON NULL INPUT", "RETURNS NULL ON NULL INPUT", \
"STRICT", "SUPPORT"
+/* COPY options shared between FROM and TO */
+#define Copy_common_options \
+"DELIMITER", "ENCODING", "ESCAPE", "FORMAT", "HEADER", "NULL", "QUOTE"
+
+/* COPY FROM options */
+#define Copy_from_options \
+Copy_common_options, "DEFAULT", "FORCE_NOT_NULL", "FORCE_NULL", "FREEZE", \
+"LOG_VERBOSITY", "ON_ERROR", "REJECT_LIMIT"
+
+/* COPY TO options */
+#define Copy_to_options \
+Copy_common_options, "FORCE_QUOTE"
+
/*
* These object types were introduced later than our support cutoff of
* server version 9.2. We use the VersionedQuery infrastructure so that
@@ -1875,7 +1896,7 @@ psql_completion(const char *text, int start, int end)
static const char *const backslash_commands[] = {
"\\a",
"\\bind", "\\bind_named",
- "\\connect", "\\conninfo", "\\C", "\\cd", "\\close", "\\copy",
+ "\\connect", "\\conninfo", "\\C", "\\cd", "\\close_prepared", "\\copy",
"\\copyright", "\\crosstabview",
"\\d", "\\da", "\\dA", "\\dAc", "\\dAf", "\\dAo", "\\dAp",
"\\db", "\\dc", "\\dconfig", "\\dC", "\\dd", "\\ddp", "\\dD",
@@ -2725,17 +2746,24 @@ match_previous_words(int pattern_id,
/* ALTER TABLE xxx ADD */
else if (Matches("ALTER", "TABLE", MatchAny, "ADD"))
{
- /* make sure to keep this list and the !Matches() below in sync */
- COMPLETE_WITH("COLUMN", "CONSTRAINT", "CHECK", "UNIQUE", "PRIMARY KEY",
- "EXCLUDE", "FOREIGN KEY");
+ /*
+ * make sure to keep this list and the MatchAnyExcept() below in sync
+ */
+ COMPLETE_WITH("COLUMN", "CONSTRAINT", "CHECK (", "NOT NULL", "UNIQUE",
+ "PRIMARY KEY", "EXCLUDE", "FOREIGN KEY");
}
/* ALTER TABLE xxx ADD [COLUMN] yyy */
else if (Matches("ALTER", "TABLE", MatchAny, "ADD", "COLUMN", MatchAny) ||
- Matches("ALTER", "TABLE", MatchAny, "ADD", MatchAnyExcept("COLUMN|CONSTRAINT|CHECK|UNIQUE|PRIMARY|EXCLUDE|FOREIGN")))
+ Matches("ALTER", "TABLE", MatchAny, "ADD", MatchAnyExcept("COLUMN|CONSTRAINT|CHECK|UNIQUE|PRIMARY|NOT|EXCLUDE|FOREIGN")))
COMPLETE_WITH_SCHEMA_QUERY(Query_for_list_of_datatypes);
/* ALTER TABLE xxx ADD CONSTRAINT yyy */
else if (Matches("ALTER", "TABLE", MatchAny, "ADD", "CONSTRAINT", MatchAny))
- COMPLETE_WITH("CHECK", "UNIQUE", "PRIMARY KEY", "EXCLUDE", "FOREIGN KEY");
+ COMPLETE_WITH("CHECK (", "NOT NULL", "UNIQUE", "PRIMARY KEY", "EXCLUDE", "FOREIGN KEY");
+ /* ALTER TABLE xxx ADD NOT NULL */
+ else if (Matches("ALTER", "TABLE", MatchAny, "ADD", "NOT", "NULL"))
+ COMPLETE_WITH_ATTR(prev4_wd);
+ else if (Matches("ALTER", "TABLE", MatchAny, "ADD", "CONSTRAINT", MatchAny, "NOT", "NULL"))
+ COMPLETE_WITH_ATTR(prev6_wd);
/* ALTER TABLE xxx ADD [CONSTRAINT yyy] (PRIMARY KEY|UNIQUE) */
else if (Matches("ALTER", "TABLE", MatchAny, "ADD", "PRIMARY", "KEY") ||
Matches("ALTER", "TABLE", MatchAny, "ADD", "UNIQUE") ||
@@ -3255,7 +3283,7 @@ match_previous_words(int pattern_id,
* backslash command).
*/
else if (Matches("COPY|\\copy"))
- COMPLETE_WITH_SCHEMA_QUERY_PLUS(Query_for_list_of_tables, "(");
+ COMPLETE_WITH_SCHEMA_QUERY_PLUS(Query_for_list_of_tables_for_copy, "(");
/* Complete COPY ( with legal query commands */
else if (Matches("COPY|\\copy", "("))
COMPLETE_WITH("SELECT", "TABLE", "VALUES", "INSERT INTO", "UPDATE", "DELETE FROM", "MERGE INTO", "WITH");
@@ -3284,23 +3312,24 @@ match_previous_words(int pattern_id,
else if (Matches("COPY|\\copy", MatchAny, "FROM", MatchAny))
COMPLETE_WITH("WITH (", "WHERE");
- /* Complete COPY <sth> FROM|TO filename WITH ( */
- else if (Matches("COPY|\\copy", MatchAny, "FROM|TO", MatchAny, "WITH", "("))
- COMPLETE_WITH("FORMAT", "FREEZE", "DELIMITER", "NULL",
- "HEADER", "QUOTE", "ESCAPE", "FORCE_QUOTE",
- "FORCE_NOT_NULL", "FORCE_NULL", "ENCODING", "DEFAULT",
- "ON_ERROR", "LOG_VERBOSITY");
+ /* Complete COPY <sth> FROM filename WITH ( */
+ else if (Matches("COPY|\\copy", MatchAny, "FROM", MatchAny, "WITH", "("))
+ COMPLETE_WITH(Copy_from_options);
+
+ /* Complete COPY <sth> TO filename WITH ( */
+ else if (Matches("COPY|\\copy", MatchAny, "TO", MatchAny, "WITH", "("))
+ COMPLETE_WITH(Copy_to_options);
/* Complete COPY <sth> FROM|TO filename WITH (FORMAT */
else if (Matches("COPY|\\copy", MatchAny, "FROM|TO", MatchAny, "WITH", "(", "FORMAT"))
COMPLETE_WITH("binary", "csv", "text");
/* Complete COPY <sth> FROM filename WITH (ON_ERROR */
- else if (Matches("COPY|\\copy", MatchAny, "FROM|TO", MatchAny, "WITH", "(", "ON_ERROR"))
+ else if (Matches("COPY|\\copy", MatchAny, "FROM", MatchAny, "WITH", "(", "ON_ERROR"))
COMPLETE_WITH("stop", "ignore");
/* Complete COPY <sth> FROM filename WITH (LOG_VERBOSITY */
- else if (Matches("COPY|\\copy", MatchAny, "FROM|TO", MatchAny, "WITH", "(", "LOG_VERBOSITY"))
+ else if (Matches("COPY|\\copy", MatchAny, "FROM", MatchAny, "WITH", "(", "LOG_VERBOSITY"))
COMPLETE_WITH("silent", "default", "verbose");
/* Complete COPY <sth> FROM <sth> WITH (<options>) */
@@ -3664,9 +3693,10 @@ match_previous_words(int pattern_id,
TailMatches("CREATE", "TEMP|TEMPORARY|UNLOGGED", "TABLE", MatchAny, "(*)", "AS"))
COMPLETE_WITH("EXECUTE", "SELECT", "TABLE", "VALUES", "WITH");
/* Complete CREATE TABLE name (...) with supported options */
- else if (TailMatches("CREATE", "TABLE", MatchAny, "(*)") ||
- TailMatches("CREATE", "UNLOGGED", "TABLE", MatchAny, "(*)"))
+ else if (TailMatches("CREATE", "TABLE", MatchAny, "(*)"))
COMPLETE_WITH("AS", "INHERITS (", "PARTITION BY", "USING", "TABLESPACE", "WITH (");
+ else if (TailMatches("CREATE", "UNLOGGED", "TABLE", MatchAny, "(*)"))
+ COMPLETE_WITH("AS", "INHERITS (", "USING", "TABLESPACE", "WITH (");
else if (TailMatches("CREATE", "TEMP|TEMPORARY", "TABLE", MatchAny, "(*)"))
COMPLETE_WITH("AS", "INHERITS (", "ON COMMIT", "PARTITION BY", "USING",
"TABLESPACE", "WITH (");
@@ -4608,6 +4638,26 @@ match_previous_words(int pattern_id,
COMPLETE_WITH("FROM");
}
+ /* Complete "GRANT/REVOKE * ON LARGE OBJECT *" with TO/FROM */
+ else if (TailMatches("GRANT|REVOKE", MatchAny, "ON", "LARGE", "OBJECT", MatchAny) ||
+ TailMatches("REVOKE", "GRANT", "OPTION", "FOR", MatchAny, "ON", "LARGE", "OBJECT", MatchAny))
+ {
+ if (TailMatches("GRANT", MatchAny, MatchAny, MatchAny, MatchAny, MatchAny))
+ COMPLETE_WITH("TO");
+ else
+ COMPLETE_WITH("FROM");
+ }
+
+ /* Complete "GRANT/REVOKE * ON LARGE OBJECTS" with TO/FROM */
+ else if (TailMatches("GRANT|REVOKE", MatchAny, "ON", "LARGE", "OBJECTS") ||
+ TailMatches("REVOKE", "GRANT", "OPTION", "FOR", MatchAny, "ON", "LARGE", "OBJECTS"))
+ {
+ if (TailMatches("GRANT", MatchAny, MatchAny, MatchAny, MatchAny))
+ COMPLETE_WITH("TO");
+ else
+ COMPLETE_WITH("FROM");
+ }
+
/* GROUP BY */
else if (TailMatches("FROM", MatchAny, "GROUP"))
COMPLETE_WITH("BY");
diff --git a/src/bin/psql/variables.c b/src/bin/psql/variables.c
index ae2d0e5ed3f..6b64302ebca 100644
--- a/src/bin/psql/variables.c
+++ b/src/bin/psql/variables.c
@@ -204,7 +204,7 @@ ParseVariableDouble(const char *value, const char *name, double *result, double
if ((value == NULL) || (*value == '\0'))
{
if (name)
- pg_log_error("invalid input syntax for \"%s\"", name);
+ pg_log_error("invalid input syntax for variable \"%s\"", name);
return false;
}
@@ -215,14 +215,14 @@ ParseVariableDouble(const char *value, const char *name, double *result, double
if (dblval < min)
{
if (name)
- pg_log_error("invalid value \"%s\" for \"%s\": must be greater than %.2f",
+ pg_log_error("invalid value \"%s\" for variable \"%s\": must be greater than %.2f",
value, name, min);
return false;
}
else if (dblval > max)
{
if (name)
- pg_log_error("invalid value \"%s\" for \"%s\": must be less than %.2f",
+ pg_log_error("invalid value \"%s\" for variable \"%s\": must be less than %.2f",
value, name, max);
}
*result = dblval;
@@ -238,13 +238,13 @@ ParseVariableDouble(const char *value, const char *name, double *result, double
(dblval == 0.0 || dblval >= HUGE_VAL || dblval <= -HUGE_VAL))
{
if (name)
- pg_log_error("\"%s\" is out of range for \"%s\"", value, name);
+ pg_log_error("value \"%s\" is out of range for variable \"%s\"", value, name);
return false;
}
else
{
if (name)
- pg_log_error("invalid value \"%s\" for \"%s\"", value, name);
+ pg_log_error("invalid value \"%s\" for variable \"%s\"", value, name);
return false;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-11 17:41:49 +0000