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DROP ... IF EXISTS for the following cases:

Browse Source 
language, tablespace, trigger, rule, opclass, function, aggregate. operator, and cast.
This commit is contained in:
Andrew Dunstan
2006-06-16 20:23:45 +00:00
parent e79cc2db00
commit bbcd01692b
15 changed files with 271 additions and 58 deletions
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8
src/backend/nodes/copyfuncs.c
View File

@@ -15,7 +15,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/copyfuncs.c,v 1.335 2006/04/30 18:30:38 tgl Exp $
* $PostgreSQL: pgsql/src/backend/nodes/copyfuncs.c,v 1.336 2006/06/16 20:23:44 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
@@ -2075,6 +2075,7 @@ _copyRemoveFuncStmt(RemoveFuncStmt *from)
COPY_NODE_FIELD(name);
COPY_NODE_FIELD(args);
COPY_SCALAR_FIELD(behavior);
COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
@@ -2087,6 +2088,7 @@ _copyRemoveOpClassStmt(RemoveOpClassStmt *from)
COPY_NODE_FIELD(opclassname);
COPY_STRING_FIELD(amname);
COPY_SCALAR_FIELD(behavior);
COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
@@ -2414,6 +2416,7 @@ _copyDropTableSpaceStmt(DropTableSpaceStmt *from)
DropTableSpaceStmt *newnode = makeNode(DropTableSpaceStmt);
COPY_STRING_FIELD(tablespacename);
COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
@@ -2447,6 +2450,7 @@ _copyDropPropertyStmt(DropPropertyStmt *from)
COPY_STRING_FIELD(property);
COPY_SCALAR_FIELD(removeType);
COPY_SCALAR_FIELD(behavior);
COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
@@ -2471,6 +2475,7 @@ _copyDropPLangStmt(DropPLangStmt *from)
COPY_STRING_FIELD(plname);
COPY_SCALAR_FIELD(behavior);
COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
@@ -2606,6 +2611,7 @@ _copyDropCastStmt(DropCastStmt *from)
COPY_NODE_FIELD(sourcetype);
COPY_NODE_FIELD(targettype);
COPY_SCALAR_FIELD(behavior);
COPY_SCALAR_FIELD(missing_ok);
return newnode;
}

8
src/backend/nodes/equalfuncs.c
View File

@@ -18,7 +18,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.271 2006/04/30 18:30:38 tgl Exp $
* $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.272 2006/06/16 20:23:44 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
@@ -999,6 +999,7 @@ _equalRemoveFuncStmt(RemoveFuncStmt *a, RemoveFuncStmt *b)
COMPARE_NODE_FIELD(name);
COMPARE_NODE_FIELD(args);
COMPARE_SCALAR_FIELD(behavior);
COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
@@ -1009,6 +1010,7 @@ _equalRemoveOpClassStmt(RemoveOpClassStmt *a, RemoveOpClassStmt *b)
COMPARE_NODE_FIELD(opclassname);
COMPARE_STRING_FIELD(amname);
COMPARE_SCALAR_FIELD(behavior);
COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
@@ -1282,6 +1284,7 @@ static bool
_equalDropTableSpaceStmt(DropTableSpaceStmt *a, DropTableSpaceStmt *b)
{
COMPARE_STRING_FIELD(tablespacename);
COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
@@ -1312,6 +1315,7 @@ _equalDropPropertyStmt(DropPropertyStmt *a, DropPropertyStmt *b)
COMPARE_STRING_FIELD(property);
COMPARE_SCALAR_FIELD(removeType);
COMPARE_SCALAR_FIELD(behavior);
COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
@@ -1332,6 +1336,7 @@ _equalDropPLangStmt(DropPLangStmt *a, DropPLangStmt *b)
{
COMPARE_STRING_FIELD(plname);
COMPARE_SCALAR_FIELD(behavior);
COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
@@ -1445,6 +1450,7 @@ _equalDropCastStmt(DropCastStmt *a, DropCastStmt *b)
COMPARE_NODE_FIELD(sourcetype);
COMPARE_NODE_FIELD(targettype);
COMPARE_SCALAR_FIELD(behavior);
COMPARE_SCALAR_FIELD(missing_ok);
return true;
}