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| author | Alexander Korotkov <akorotkov@postgresql.org> | 2024-03-30 22:36:25 +0200 |
|---|---|---|
| committer | Alexander Korotkov <akorotkov@postgresql.org> | 2024-03-30 22:36:25 +0200 |
| commit | c95c25f9af4bc77f2f66a587735c50da08c12b37 (patch) | |
| tree | 3f6f97b2ea2acf3de72b953e17ade6f5bc23db6e /src/backend/utils/cache/relcache.c | |
| parent | 27bc1772fc814946918a5ac8ccb9b5c5ad0380aa (diff) | |
| download | postgresql-c95c25f9af4bc77f2f66a587735c50da08c12b37.tar.gz postgresql-c95c25f9af4bc77f2f66a587735c50da08c12b37.zip | |
Custom reloptions for table AM
Let table AM define custom reloptions for its tables. This allows to
specify AM-specific parameters by WITH clause when creating a table.
The code may use some parts from prior work by Hao Wu.
Discussion: https://postgr.es/m/CAPpHfdurb9ycV8udYqM%3Do0sPS66PJ4RCBM1g-bBpvzUfogY0EA%40mail.gmail.com
Discussion: https://postgr.es/m/AMUA1wBBBxfc3tKRLLdU64rb.1.1683276279979.Hmail.wuhao%40hashdata.cn
Reviewed-by: Reviewed-by: Pavel Borisov, Matthias van de Meent
Diffstat (limited to 'src/backend/utils/cache/relcache.c')
| -rw-r--r-- | src/backend/utils/cache/relcache.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c index 1f419c2a6dd..039c0d3eef4 100644 --- a/src/backend/utils/cache/relcache.c +++ b/src/backend/utils/cache/relcache.c @@ -33,6 +33,7 @@ #include "access/htup_details.h" #include "access/multixact.h" #include "access/parallel.h" +#include "access/relation.h" #include "access/reloptions.h" #include "access/sysattr.h" #include "access/table.h" @@ -464,6 +465,7 @@ RelationParseRelOptions(Relation relation, HeapTuple tuple) { bytea *options; amoptions_function amoptsfn; + const TableAmRoutine *tableam = NULL; relation->rd_options = NULL; @@ -478,6 +480,7 @@ RelationParseRelOptions(Relation relation, HeapTuple tuple) case RELKIND_VIEW: case RELKIND_MATVIEW: case RELKIND_PARTITIONED_TABLE: + tableam = relation->rd_tableam; amoptsfn = NULL; break; case RELKIND_INDEX: @@ -493,7 +496,8 @@ RelationParseRelOptions(Relation relation, HeapTuple tuple) * we might not have any other for pg_class yet (consider executing this * code for pg_class itself) */ - options = extractRelOptions(tuple, GetPgClassDescriptor(), amoptsfn); + options = extractRelOptions(tuple, GetPgClassDescriptor(), + tableam, amoptsfn); /* * Copy parsed data into CacheMemoryContext. To guard against the |