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Add more ALTER <object> .. SET SCHEMA commands.

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This adds support for changing the schema of a conversion, operator,
operator class, operator family, text search configuration, text search
dictionary, text search parser, or text search template.

Dimitri Fontaine, with assorted corrections and other kibitzing.
This commit is contained in:
Robert Haas
2010-11-26 17:27:23 -05:00
parent 1d9a0abec1
commit 55109313f9
21 changed files with 620 additions and 13 deletions
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102
src/backend/commands/tsearchcmds.c
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@ -32,6 +32,7 @@
#include "catalog/pg_ts_parser.h"
#include "catalog/pg_ts_template.h"
#include "catalog/pg_type.h"
#include "commands/alter.h"
#include "commands/defrem.h"
#include "miscadmin.h"
#include "nodes/makefuncs.h"
@ -397,6 +398,30 @@ RenameTSParser(List *oldname, const char *newname)
heap_freetuple(tup);
}
/*
* ALTER TEXT SEARCH PARSER any_name SET SCHEMA name
*/
void
AlterTSParserNamespace(List *name, const char *newschema)
{
Oid prsId, nspOid;
Relation rel;
rel = heap_open(TSParserRelationId, RowExclusiveLock);
prsId = get_ts_parser_oid(name, false);
/* get schema OID */
nspOid = LookupCreationNamespace(newschema);
AlterObjectNamespace(rel, TSPARSEROID, TSParserRelationId, prsId, nspOid,
Anum_pg_ts_parser_prsname,
Anum_pg_ts_parser_prsnamespace,
-1, -1, true);
heap_close(rel, NoLock);
}
/* ---------------------- TS Dictionary commands -----------------------*/
/*
@ -627,6 +652,32 @@ RenameTSDictionary(List *oldname, const char *newname)
heap_freetuple(tup);
}
/*
* ALTER TEXT SEARCH DICTIONARY any_name SET SCHEMA name
*/
void
AlterTSDictionaryNamespace(List *name, const char *newschema)
{
Oid dictId, nspOid;
Relation rel;
rel = heap_open(TSDictionaryRelationId, RowExclusiveLock);
dictId = get_ts_dict_oid(name, false);
/* get schema OID */
nspOid = LookupCreationNamespace(newschema);
AlterObjectNamespace(rel, TSDICTOID, TSDictionaryRelationId, dictId, nspOid,
Anum_pg_ts_dict_dictname,
Anum_pg_ts_dict_dictnamespace,
Anum_pg_ts_dict_dictowner,
ACL_KIND_TSDICTIONARY,
true);
heap_close(rel, NoLock);
}
/*
* DROP TEXT SEARCH DICTIONARY
*/
@ -1110,6 +1161,31 @@ RenameTSTemplate(List *oldname, const char *newname)
heap_freetuple(tup);
}
/*
* ALTER TEXT SEARCH TEMPLATE any_name SET SCHEMA name
*/
void
AlterTSTemplateNamespace(List *name, const char *newschema)
{
Oid tmplId, nspOid;
Relation rel;
rel = heap_open(TSTemplateRelationId, RowExclusiveLock);
tmplId = get_ts_template_oid(name, false);
/* get schema OID */
nspOid = LookupCreationNamespace(newschema);
AlterObjectNamespace(rel, TSTEMPLATEOID, TSTemplateRelationId,
tmplId, nspOid,
Anum_pg_ts_template_tmplname,
Anum_pg_ts_template_tmplnamespace,
-1, -1, true);
heap_close(rel, NoLock);
}
/*
* DROP TEXT SEARCH TEMPLATE
*/
@ -1511,6 +1587,32 @@ RenameTSConfiguration(List *oldname, const char *newname)
heap_freetuple(tup);
}
/*
* ALTER TEXT SEARCH CONFIGURATION any_name SET SCHEMA name
*/
void
AlterTSConfigurationNamespace(List *name, const char *newschema)
{
Oid cfgId, nspOid;
Relation rel;
rel = heap_open(TSConfigRelationId, RowExclusiveLock);
cfgId = get_ts_config_oid(name, false);
/* get schema OID */
nspOid = LookupCreationNamespace(newschema);
AlterObjectNamespace(rel, TSCONFIGOID, TSConfigRelationId, cfgId, nspOid,
Anum_pg_ts_config_cfgname,
Anum_pg_ts_config_cfgnamespace,
Anum_pg_ts_config_cfgowner,
ACL_KIND_TSCONFIGURATION,
false);
heap_close(rel, NoLock);
}
/*
* DROP TEXT SEARCH CONFIGURATION
*/