language, tablespace, trigger, rule, opclass, function, aggregate. operator, and cast.
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/commands/aggregatecmds.c,v 1.34 2006/04/15 17:45:33 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/commands/aggregatecmds.c,v 1.35 2006/06/16 20:23:44 adunstan Exp $
*
* DESCRIPTION
* The "DefineFoo" routines take the parse tree and pick out the
ObjectAddress object;
/* Look up function and make sure it's an aggregate */
- procOid = LookupAggNameTypeNames(aggName, aggArgs, false);
+ procOid = LookupAggNameTypeNames(aggName, aggArgs, stmt->missing_ok);
+
+ if (!OidIsValid(procOid))
+ {
+ /* we only get here if stmt->missing_ok is true */
+
+ /* XXX might need better message here */
+
+ ereport(NOTICE,
+ (errmsg("aggregate %s does not exist ... skipping",
+ stmt->name)));
+
+
+ return;
+ }
/*
* Find the function tuple, do permissions and validity checks
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/commands/functioncmds.c,v 1.74 2006/04/15 17:45:34 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/commands/functioncmds.c,v 1.75 2006/06/16 20:23:44 adunstan Exp $
*
* DESCRIPTION
* These routines take the parse tree and pick out the
/*
* Find the function, do permissions and validity checks
*/
- funcOid = LookupFuncNameTypeNames(functionName, argTypes, false);
+ funcOid = LookupFuncNameTypeNames(functionName, argTypes, stmt->missing_ok);
+ if (stmt->missing_ok &&!OidIsValid(funcOid))
+ {
+ ereport(NOTICE,
+ (errmsg("function %s(%s) does not exist ... skipping",
+ NameListToString(functionName),
+ NameListToString(argTypes))));
+ return;
+ }
+
tup = SearchSysCache(PROCOID,
ObjectIdGetDatum(funcOid),
HeapTuple tuple;
ObjectAddress object;
+ /* when dropping a cast, the types must exist even if you use IF EXISTS */
sourcetypeid = typenameTypeId(NULL, stmt->sourcetype);
targettypeid = typenameTypeId(NULL, stmt->targettype);
ObjectIdGetDatum(targettypeid),
0, 0);
if (!HeapTupleIsValid(tuple))
- ereport(ERROR,
- (errcode(ERRCODE_UNDEFINED_OBJECT),
- errmsg("cast from type %s to type %s does not exist",
- TypeNameToString(stmt->sourcetype),
- TypeNameToString(stmt->targettype))));
+ {
+ if (! stmt->missing_ok)
+ ereport(ERROR,
+ (errcode(ERRCODE_UNDEFINED_OBJECT),
+ errmsg("cast from type %s to type %s does not exist",
+ TypeNameToString(stmt->sourcetype),
+ TypeNameToString(stmt->targettype))));
+ else
+ ereport(NOTICE,
+ (errmsg("cast from type %s to type %s does not exist ... skipping",
+ TypeNameToString(stmt->sourcetype),
+ TypeNameToString(stmt->targettype))));
+
+ return;
+ }
+
+
/* Permission check */
if (!pg_type_ownercheck(sourcetypeid, GetUserId())
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/commands/opclasscmds.c,v 1.45 2006/05/02 22:25:10 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/commands/opclasscmds.c,v 1.46 2006/06/16 20:23:44 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
/* Unqualified opclass name, so search the search path */
opcID = OpclassnameGetOpcid(amID, opcname);
if (!OidIsValid(opcID))
- ereport(ERROR,
- (errcode(ERRCODE_UNDEFINED_OBJECT),
- errmsg("operator class \"%s\" does not exist for access method \"%s\"",
- opcname, stmt->amname)));
+ {
+ if (! stmt -> missing_ok )
+ ereport(ERROR,
+ (errcode(ERRCODE_UNDEFINED_OBJECT),
+ errmsg("operator class \"%s\" does not exist for access method \"%s\"",
+ opcname, stmt->amname)));
+ else
+ ereport(NOTICE,
+ (errmsg("operator class \"%s\" does not exist for access method \"%s\"",
+ opcname, stmt->amname)));
+
+ return;
+ }
+
tuple = SearchSysCache(CLAOID,
ObjectIdGetDatum(opcID),
0, 0, 0);
}
if (!HeapTupleIsValid(tuple))
- ereport(ERROR,
- (errcode(ERRCODE_UNDEFINED_OBJECT),
- errmsg("operator class \"%s\" does not exist for access method \"%s\"",
- NameListToString(stmt->opclassname), stmt->amname)));
-
+ {
+
+ if (! stmt->missing_ok )
+ ereport(ERROR,
+ (errcode(ERRCODE_UNDEFINED_OBJECT),
+ errmsg("operator class \"%s\" does not exist for access method \"%s\"",
+ NameListToString(stmt->opclassname), stmt->amname)));
+ else
+ ereport(NOTICE,
+ (errmsg("operator class \"%s\" does not exist for access method \"%s\"",
+ NameListToString(stmt->opclassname), stmt->amname)));
+ return;
+ }
+
opcID = HeapTupleGetOid(tuple);
/* Permission check: must own opclass or its namespace */
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/commands/operatorcmds.c,v 1.30 2006/04/15 17:45:34 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/commands/operatorcmds.c,v 1.31 2006/06/16 20:23:44 adunstan Exp $
*
* DESCRIPTION
* The "DefineFoo" routines take the parse tree and pick out the
Assert(list_length(stmt->args) == 2);
operOid = LookupOperNameTypeNames(NULL, operatorName,
typeName1, typeName2,
- false, -1);
+ stmt->missing_ok, -1);
+
+ if (stmt->missing_ok &&!OidIsValid(operOid) )
+ {
+ ereport(NOTICE,
+ (errmsg("operator %s does not exist ... skipping",
+ NameListToString(operatorName))));
+ return;
+ }
tup = SearchSysCache(OPEROID,
ObjectIdGetDatum(operOid),
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/commands/proclang.c,v 1.64 2006/03/05 15:58:24 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/commands/proclang.c,v 1.65 2006/06/16 20:23:44 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
CStringGetDatum(languageName),
0, 0, 0);
if (!HeapTupleIsValid(langTup))
- ereport(ERROR,
- (errcode(ERRCODE_UNDEFINED_OBJECT),
- errmsg("language \"%s\" does not exist", languageName)));
+ {
+ if (! stmt->missing_ok)
+ ereport(ERROR,
+ (errcode(ERRCODE_UNDEFINED_OBJECT),
+ errmsg("language \"%s\" does not exist", languageName)));
+ else
+ ereport(NOTICE,
+ (errmsg("language \"%s\" does not exist ... skipping",
+ languageName)));
+
+ return;
+ }
object.classId = LanguageRelationId;
object.objectId = HeapTupleGetOid(langTup);
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/commands/tablespace.c,v 1.34 2006/03/29 21:17:38 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/commands/tablespace.c,v 1.35 2006/06/16 20:23:44 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
tuple = heap_getnext(scandesc, ForwardScanDirection);
if (!HeapTupleIsValid(tuple))
- ereport(ERROR,
- (errcode(ERRCODE_UNDEFINED_OBJECT),
- errmsg("tablespace \"%s\" does not exist",
- tablespacename)));
+ {
+ if ( ! stmt->missing_ok )
+ {
+ ereport(ERROR,
+ (errcode(ERRCODE_UNDEFINED_OBJECT),
+ errmsg("tablespace \"%s\" does not exist",
+ tablespacename)));
+ }
+ else
+ {
+ ereport(NOTICE,
+ (errmsg("tablespace \"%s\" does not exist ... skipping",
+ tablespacename)));
+ /* XXX I assume I need one or both of these next two calls */
+ heap_endscan(scandesc);
+ heap_close(rel, NoLock);
+ }
+ return;
+ }
tablespaceoid = HeapTupleGetOid(tuple);
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.202 2006/05/30 14:01:57 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.203 2006/06/16 20:23:44 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
* DropTrigger - drop an individual trigger by name
*/
void
-DropTrigger(Oid relid, const char *trigname, DropBehavior behavior)
+DropTrigger(Oid relid, const char *trigname, DropBehavior behavior,
+ bool missing_ok)
{
Relation tgrel;
ScanKeyData skey[2];
tup = systable_getnext(tgscan);
if (!HeapTupleIsValid(tup))
- ereport(ERROR,
- (errcode(ERRCODE_UNDEFINED_OBJECT),
- errmsg("trigger \"%s\" for table \"%s\" does not exist",
- trigname, get_rel_name(relid))));
+ {
+ if (! missing_ok)
+ ereport(ERROR,
+ (errcode(ERRCODE_UNDEFINED_OBJECT),
+ errmsg("trigger \"%s\" for table \"%s\" does not exist",
+ trigname, get_rel_name(relid))));
+ else
+ ereport(NOTICE,
+ (errmsg("trigger \"%s\" for table \"%s\" does not exist ...skipping",
+ trigname, get_rel_name(relid))));
+ /* cleanup */
+ systable_endscan(tgscan);
+ heap_close(tgrel, AccessShareLock);
+ return;
+ }
if (!pg_class_ownercheck(relid, GetUserId()))
aclcheck_error(ACLCHECK_NOT_OWNER, ACL_KIND_CLASS,
* 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 $
*
*-------------------------------------------------------------------------
*/
COPY_NODE_FIELD(name);
COPY_NODE_FIELD(args);
COPY_SCALAR_FIELD(behavior);
+ COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
COPY_NODE_FIELD(opclassname);
COPY_STRING_FIELD(amname);
COPY_SCALAR_FIELD(behavior);
+ COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
DropTableSpaceStmt *newnode = makeNode(DropTableSpaceStmt);
COPY_STRING_FIELD(tablespacename);
+ COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
COPY_STRING_FIELD(property);
COPY_SCALAR_FIELD(removeType);
COPY_SCALAR_FIELD(behavior);
+ COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
COPY_STRING_FIELD(plname);
COPY_SCALAR_FIELD(behavior);
+ COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
COPY_NODE_FIELD(sourcetype);
COPY_NODE_FIELD(targettype);
COPY_SCALAR_FIELD(behavior);
+ COPY_SCALAR_FIELD(missing_ok);
return newnode;
}
* 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 $
*
*-------------------------------------------------------------------------
*/
COMPARE_NODE_FIELD(name);
COMPARE_NODE_FIELD(args);
COMPARE_SCALAR_FIELD(behavior);
+ COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
COMPARE_NODE_FIELD(opclassname);
COMPARE_STRING_FIELD(amname);
COMPARE_SCALAR_FIELD(behavior);
+ COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
_equalDropTableSpaceStmt(DropTableSpaceStmt *a, DropTableSpaceStmt *b)
{
COMPARE_STRING_FIELD(tablespacename);
+ COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
COMPARE_STRING_FIELD(property);
COMPARE_SCALAR_FIELD(removeType);
COMPARE_SCALAR_FIELD(behavior);
+ COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
{
COMPARE_STRING_FIELD(plname);
COMPARE_SCALAR_FIELD(behavior);
+ COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
COMPARE_NODE_FIELD(sourcetype);
COMPARE_NODE_FIELD(targettype);
COMPARE_SCALAR_FIELD(behavior);
+ COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.545 2006/05/27 17:38:45 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.546 2006/06/16 20:23:44 adunstan Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
%type <ival> opt_lock lock_type cast_context
%type <boolean> opt_force opt_or_replace
opt_grant_grant_option opt_grant_admin_option
- opt_nowait
+ opt_nowait opt_if_exists
%type <boolean> like_including_defaults
DropPLangStmt *n = makeNode(DropPLangStmt);
n->plname = $4;
n->behavior = $5;
+ n->missing_ok = false;
+ $$ = (Node *)n;
+ }
+ | DROP opt_procedural LANGUAGE IF_P EXISTS ColId_or_Sconst opt_drop_behavior
+ {
+ DropPLangStmt *n = makeNode(DropPLangStmt);
+ n->plname = $6;
+ n->behavior = $7;
+ n->missing_ok = true;
$$ = (Node *)n;
}
;
{
DropTableSpaceStmt *n = makeNode(DropTableSpaceStmt);
n->tablespacename = $3;
+ n->missing_ok = false;
+ $$ = (Node *) n;
+ }
+ | DROP TABLESPACE IF_P EXISTS name
+ {
+ DropTableSpaceStmt *n = makeNode(DropTableSpaceStmt);
+ n->tablespacename = $5;
+ n->missing_ok = true;
$$ = (Node *) n;
}
;
n->property = $3;
n->behavior = $6;
n->removeType = OBJECT_TRIGGER;
+ n->missing_ok = false;
+ $$ = (Node *) n;
+ }
+ | DROP TRIGGER IF_P EXISTS name ON qualified_name opt_drop_behavior
+ {
+ DropPropertyStmt *n = makeNode(DropPropertyStmt);
+ n->relation = $7;
+ n->property = $5;
+ n->behavior = $8;
+ n->removeType = OBJECT_TRIGGER;
+ n->missing_ok = true;
$$ = (Node *) n;
}
;
n->opclassname = $4;
n->amname = $6;
n->behavior = $7;
+ n->missing_ok = false;
+ $$ = (Node *) n;
+ }
+ | DROP OPERATOR CLASS IF_P EXISTS any_name USING access_method opt_drop_behavior
+ {
+ RemoveOpClassStmt *n = makeNode(RemoveOpClassStmt);
+ n->opclassname = $6;
+ n->amname = $8;
+ n->behavior = $9;
+ n->missing_ok = true;
$$ = (Node *) n;
}
;
n->name = $3;
n->args = extractArgTypes($4);
n->behavior = $5;
+ n->missing_ok = false;
+ $$ = (Node *)n;
+ }
+ | DROP FUNCTION IF_P EXISTS func_name func_args opt_drop_behavior
+ {
+ RemoveFuncStmt *n = makeNode(RemoveFuncStmt);
+ n->kind = OBJECT_FUNCTION;
+ n->name = $5;
+ n->args = extractArgTypes($6);
+ n->behavior = $7;
+ n->missing_ok = true;
$$ = (Node *)n;
}
;
n->name = $3;
n->args = $4;
n->behavior = $5;
+ n->missing_ok = false;
+ $$ = (Node *)n;
+ }
+ | DROP AGGREGATE IF_P EXISTS func_name aggr_args opt_drop_behavior
+ {
+ RemoveFuncStmt *n = makeNode(RemoveFuncStmt);
+ n->kind = OBJECT_AGGREGATE;
+ n->name = $5;
+ n->args = $6;
+ n->behavior = $7;
+ n->missing_ok = true;
$$ = (Node *)n;
}
;
n->name = $3;
n->args = $5;
n->behavior = $7;
+ n->missing_ok = false;
+ $$ = (Node *)n;
+ }
+ | DROP OPERATOR IF_P EXISTS any_operator '(' oper_argtypes ')' opt_drop_behavior
+ {
+ RemoveFuncStmt *n = makeNode(RemoveFuncStmt);
+ n->kind = OBJECT_OPERATOR;
+ n->name = $5;
+ n->args = $7;
+ n->behavior = $9;
+ n->missing_ok = true;
$$ = (Node *)n;
}
;
;
-DropCastStmt: DROP CAST '(' Typename AS Typename ')' opt_drop_behavior
+DropCastStmt: DROP CAST opt_if_exists '(' Typename AS Typename ')' opt_drop_behavior
{
DropCastStmt *n = makeNode(DropCastStmt);
- n->sourcetype = $4;
- n->targettype = $6;
- n->behavior = $8;
+ n->sourcetype = $5;
+ n->targettype = $7;
+ n->behavior = $9;
+ n->missing_ok =
$$ = (Node *)n;
}
;
+opt_if_exists: IF_P EXISTS { $$ = true; }
+ | /* empty */ { $$ = false; }
+ ;
+
/*****************************************************************************
n->property = $3;
n->behavior = $6;
n->removeType = OBJECT_RULE;
+ n->missing_ok = false;
+ $$ = (Node *) n;
+ }
+ | DROP RULE IF_P EXISTS name ON qualified_name opt_drop_behavior
+ {
+ DropPropertyStmt *n = makeNode(DropPropertyStmt);
+ n->relation = $7;
+ n->property = $5;
+ n->behavior = $8;
+ n->removeType = OBJECT_RULE;
+ n->missing_ok = true;
$$ = (Node *) n;
}
;
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/rewrite/rewriteRemove.c,v 1.64 2006/03/05 15:58:36 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/rewrite/rewriteRemove.c,v 1.65 2006/06/16 20:23:44 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
* Delete a rule given its name.
*/
void
-RemoveRewriteRule(Oid owningRel, const char *ruleName, DropBehavior behavior)
+RemoveRewriteRule(Oid owningRel, const char *ruleName, DropBehavior behavior,
+ bool missing_ok)
{
HeapTuple tuple;
Oid eventRelationOid;
* complain if no rule with such name exists
*/
if (!HeapTupleIsValid(tuple))
- ereport(ERROR,
- (errcode(ERRCODE_UNDEFINED_OBJECT),
- errmsg("rule \"%s\" for relation \"%s\" does not exist",
- ruleName, get_rel_name(owningRel))));
+ {
+ if (! missing_ok)
+ ereport(ERROR,
+ (errcode(ERRCODE_UNDEFINED_OBJECT),
+ errmsg("rule \"%s\" for relation \"%s\" does not exist",
+ ruleName, get_rel_name(owningRel))));
+ else
+ ereport(NOTICE,
+ (errmsg("rule \"%s\" for relation \"%s\" does not exist ... skipping",
+ ruleName, get_rel_name(owningRel))));
+ return;
+ }
/*
* Verify user has appropriate permissions.
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/tcop/utility.c,v 1.257 2006/04/30 18:30:40 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/tcop/utility.c,v 1.258 2006/06/16 20:23:44 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
case OBJECT_RULE:
/* RemoveRewriteRule checks permissions */
RemoveRewriteRule(relId, stmt->property,
- stmt->behavior);
+ stmt->behavior, stmt->missing_ok);
break;
case OBJECT_TRIGGER:
/* DropTrigger checks permissions */
DropTrigger(relId, stmt->property,
- stmt->behavior);
+ stmt->behavior, stmt->missing_ok);
break;
default:
elog(ERROR, "unrecognized object type: %d",
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/commands/trigger.h,v 1.57 2006/03/05 15:58:55 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/commands/trigger.h,v 1.58 2006/06/16 20:23:45 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
extern Oid CreateTrigger(CreateTrigStmt *stmt, bool forConstraint);
extern void DropTrigger(Oid relid, const char *trigname,
- DropBehavior behavior);
+ DropBehavior behavior, bool missing_ok);
extern void RemoveTriggerById(Oid trigOid);
extern void renametrig(Oid relid, const char *oldname, const char *newname);
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.310 2006/04/30 18:30:40 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.311 2006/06/16 20:23:45 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
{
NodeTag type;
char *tablespacename;
+ bool missing_ok; /* skip error if a missing? */
} DropTableSpaceStmt;
/* ----------------------
NodeTag type;
char *plname; /* PL name */
DropBehavior behavior; /* RESTRICT or CASCADE behavior */
+ bool missing_ok; /* skip error if missing? */
} DropPLangStmt;
/* ----------------------
char *property; /* name of rule, trigger, etc */
ObjectType removeType; /* OBJECT_RULE or OBJECT_TRIGGER */
DropBehavior behavior; /* RESTRICT or CASCADE behavior */
+ bool missing_ok; /* skip error if a missing? */
} DropPropertyStmt;
/* ----------------------
List *name; /* qualified name of object to drop */
List *args; /* types of the arguments */
DropBehavior behavior; /* RESTRICT or CASCADE behavior */
+ bool missing_ok; /* skip error if a missing? */
} RemoveFuncStmt;
/* ----------------------
List *opclassname; /* qualified name (list of Value strings) */
char *amname; /* name of index AM opclass is for */
DropBehavior behavior; /* RESTRICT or CASCADE behavior */
+ bool missing_ok; /* skip error if a missing? */
} RemoveOpClassStmt;
/* ----------------------
TypeName *sourcetype;
TypeName *targettype;
DropBehavior behavior;
+ bool missing_ok; /* skip error if a missing? */
} DropCastStmt;
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/rewrite/rewriteRemove.h,v 1.21 2006/03/05 15:58:58 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/rewrite/rewriteRemove.h,v 1.22 2006/06/16 20:23:45 adunstan Exp $
*
*-------------------------------------------------------------------------
*/
extern void RemoveRewriteRule(Oid owningRel, const char *ruleName,
- DropBehavior behavior);
+ DropBehavior behavior, bool missing_ok);
extern void RemoveRewriteRuleById(Oid ruleOid);
#endif /* REWRITEREMOVE_H */
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