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Allow ANALYZE to run in a transaction.

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This commit is contained in:
Bruce Momjian
2002-06-13 19:52:02 +00:00
parent deec3cb91c
commit c66eb00adc
2 changed files with 93 additions and 96 deletions
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21
src/backend/commands/analyze.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.35 2002/05/24 18:57:55 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.36 2002/06/13 19:52:02 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -155,15 +155,6 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt)
else
elevel = DEBUG1;
/*
* Begin a transaction for analyzing this relation.
*
* Note: All memory allocated during ANALYZE will live in
* TransactionCommandContext or a subcontext thereof, so it will all
* be released by transaction commit at the end of this routine.
*/
StartTransactionCommand();
/*
* Check for user-requested abort. Note we want this to be inside a
* transaction, so xact.c doesn't issue useless WARNING.
@ -177,10 +168,7 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt)
if (!SearchSysCacheExists(RELOID,
ObjectIdGetDatum(relid),
0, 0, 0))
{
CommitTransactionCommand();
return;
}
/*
* Open the class, getting only a read lock on it, and check
@ -196,7 +184,6 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt)
elog(WARNING, "Skipping \"%s\" --- only table or database owner can ANALYZE it",
RelationGetRelationName(onerel));
relation_close(onerel, AccessShareLock);
CommitTransactionCommand();
return;
}
@ -211,7 +198,6 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt)
elog(WARNING, "Skipping \"%s\" --- can not process indexes, views or special system tables",
RelationGetRelationName(onerel));
relation_close(onerel, AccessShareLock);
CommitTransactionCommand();
return;
}
@ -222,7 +208,6 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt)
strcmp(RelationGetRelationName(onerel), StatisticRelationName) == 0)
{
relation_close(onerel, AccessShareLock);
CommitTransactionCommand();
return;
}
@ -283,7 +268,6 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt)
if (attr_cnt <= 0)
{
relation_close(onerel, NoLock);
CommitTransactionCommand();
return;
}
@ -370,9 +354,6 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt)
* entries we made in pg_statistic.)
*/
relation_close(onerel, NoLock);
/* Commit and release working memory */
CommitTransactionCommand();
}
/*