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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2007-09-03 18:46:30 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2007-09-03 18:46:30 +0000 |
| commit | e7889b83b7059e776f0a3d76bbbdd98687f4592c (patch) | |
| tree | e0b51d43d089c38a1debbe9d9d15499e68a548dd /src/backend/nodes/equalfuncs.c | |
| parent | dd4594e332a86b563801b6bbed0a7d256dcd7e43 (diff) | |
| download | postgresql-e7889b83b7059e776f0a3d76bbbdd98687f4592c.tar.gz postgresql-e7889b83b7059e776f0a3d76bbbdd98687f4592c.zip | |
Support SET FROM CURRENT in CREATE/ALTER FUNCTION, ALTER DATABASE, ALTER ROLE.
(Actually, it works as a plain statement too, but I didn't document that
because it seems a bit useless.) Unify VariableResetStmt with
VariableSetStmt, and clean up some ancient cruft in the representation of
same.
Diffstat (limited to 'src/backend/nodes/equalfuncs.c')
| -rw-r--r-- | src/backend/nodes/equalfuncs.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c index 68a50354760..a12351ae289 100644 --- a/src/backend/nodes/equalfuncs.c +++ b/src/backend/nodes/equalfuncs.c @@ -18,7 +18,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.312 2007/08/31 01:44:05 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.313 2007/09/03 18:46:30 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1325,8 +1325,7 @@ static bool _equalAlterDatabaseSetStmt(AlterDatabaseSetStmt *a, AlterDatabaseSetStmt *b) { COMPARE_STRING_FIELD(dbname); - COMPARE_STRING_FIELD(variable); - COMPARE_NODE_FIELD(value); + COMPARE_NODE_FIELD(setstmt); return true; } @@ -1385,6 +1384,7 @@ _equalAlterSeqStmt(AlterSeqStmt *a, AlterSeqStmt *b) static bool _equalVariableSetStmt(VariableSetStmt *a, VariableSetStmt *b) { + COMPARE_SCALAR_FIELD(kind); COMPARE_STRING_FIELD(name); COMPARE_NODE_FIELD(args); COMPARE_SCALAR_FIELD(is_local); @@ -1401,14 +1401,6 @@ _equalVariableShowStmt(VariableShowStmt *a, VariableShowStmt *b) } static bool -_equalVariableResetStmt(VariableResetStmt *a, VariableResetStmt *b) -{ - COMPARE_STRING_FIELD(name); - - return true; -} - -static bool _equalDiscardStmt(DiscardStmt *a, DiscardStmt *b) { COMPARE_SCALAR_FIELD(target); @@ -1511,8 +1503,7 @@ static bool _equalAlterRoleSetStmt(AlterRoleSetStmt *a, AlterRoleSetStmt *b) { COMPARE_STRING_FIELD(role); - COMPARE_STRING_FIELD(variable); - COMPARE_NODE_FIELD(value); + COMPARE_NODE_FIELD(setstmt); return true; } @@ -2356,9 +2347,6 @@ equal(void *a, void *b) case T_VariableShowStmt: retval = _equalVariableShowStmt(a, b); break; - case T_VariableResetStmt: - retval = _equalVariableResetStmt(a, b); - break; case T_DiscardStmt: retval = _equalDiscardStmt(a, b); break; |