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pgindent run.
This commit is contained in:
Bruce Momjian
@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.103 2003/08/01 00:15:19 tgl Exp $
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* $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.104 2003/08/04 00:43:16 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -44,11 +44,11 @@
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/* non-export function prototypes */
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static void CheckPredicate(List *predList);
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static void ComputeIndexAttrs(IndexInfo *indexInfo, Oid *classOidP,
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List *attList,
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Oid relId,
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char *accessMethodName, Oid accessMethodId);
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List *attList,
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Oid relId,
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char *accessMethodName, Oid accessMethodId);
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static Oid GetIndexOpClass(List *opclass, Oid attrType,
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char *accessMethodName, Oid accessMethodId);
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char *accessMethodName, Oid accessMethodId);
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static Oid GetDefaultOpClass(Oid attrType, Oid accessMethodId);
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/*
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@ -157,8 +157,8 @@ DefineIndex(RangeVar *heapRelation,
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if (unique && !accessMethodForm->amcanunique)
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ereport(ERROR,
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(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
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errmsg("access method \"%s\" does not support UNIQUE indexes",
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accessMethodName)));
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errmsg("access method \"%s\" does not support UNIQUE indexes",
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accessMethodName)));
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if (numberOfAttributes > 1 && !accessMethodForm->amcanmulticol)
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ereport(ERROR,
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(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
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@ -192,16 +192,16 @@ DefineIndex(RangeVar *heapRelation,
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}
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/*
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* Check that all of the attributes in a primary key are marked
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* as not null, otherwise attempt to ALTER TABLE .. SET NOT NULL
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* Check that all of the attributes in a primary key are marked as not
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* null, otherwise attempt to ALTER TABLE .. SET NOT NULL
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*/
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if (primary)
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{
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List *keys;
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List *keys;
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foreach(keys, attributeList)
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{
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IndexElem *key = (IndexElem *) lfirst(keys);
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IndexElem *key = (IndexElem *) lfirst(keys);
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HeapTuple atttuple;
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if (!key->name)
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@ -216,15 +216,16 @@ DefineIndex(RangeVar *heapRelation,
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atttuple = SearchSysCacheAttName(relationId, key->name);
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if (HeapTupleIsValid(atttuple))
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{
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if (! ((Form_pg_attribute) GETSTRUCT(atttuple))->attnotnull)
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if (!((Form_pg_attribute) GETSTRUCT(atttuple))->attnotnull)
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{
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/*
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* Try to make it NOT NULL.
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*
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* XXX: Shouldn't the ALTER TABLE .. SET NOT NULL cascade
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* to child tables? Currently, since the PRIMARY KEY
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* itself doesn't cascade, we don't cascade the notnull
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* constraint either; but this is pretty debatable.
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* itself doesn't cascade, we don't cascade the
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* notnull constraint either; but this is pretty
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* debatable.
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*/
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AlterTableAlterColumnSetNotNull(relationId, false,
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key->name);
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@ -236,8 +237,8 @@ DefineIndex(RangeVar *heapRelation,
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/* This shouldn't happen if parser did its job ... */
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ereport(ERROR,
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(errcode(ERRCODE_UNDEFINED_COLUMN),
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errmsg("column \"%s\" named in key does not exist",
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key->name)));
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errmsg("column \"%s\" named in key does not exist",
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key->name)));
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}
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}
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}
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@ -248,7 +249,7 @@ DefineIndex(RangeVar *heapRelation,
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*/
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indexInfo = makeNode(IndexInfo);
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indexInfo->ii_NumIndexAttrs = numberOfAttributes;
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indexInfo->ii_Expressions = NIL; /* for now */
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indexInfo->ii_Expressions = NIL; /* for now */
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indexInfo->ii_ExpressionsState = NIL;
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indexInfo->ii_Predicate = cnfPred;
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indexInfo->ii_PredicateState = NIL;
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@ -308,7 +309,7 @@ CheckPredicate(List *predList)
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if (contain_mutable_functions((Node *) predList))
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ereport(ERROR,
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(errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
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errmsg("functions in index predicate must be marked IMMUTABLE")));
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errmsg("functions in index predicate must be marked IMMUTABLE")));
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}
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static void
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@ -351,7 +352,7 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
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else if (attribute->expr && IsA(attribute->expr, Var))
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{
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/* Tricky tricky, he wrote (column) ... treat as simple attr */
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Var *var = (Var *) attribute->expr;
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Var *var = (Var *) attribute->expr;
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indexInfo->ii_KeyAttrNumbers[attn] = var->varattno;
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atttype = get_atttype(relId, var->varattno);
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@ -360,30 +361,30 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
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{
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/* Index expression */
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Assert(attribute->expr != NULL);
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indexInfo->ii_KeyAttrNumbers[attn] = 0; /* marks expression */
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indexInfo->ii_KeyAttrNumbers[attn] = 0; /* marks expression */
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indexInfo->ii_Expressions = lappend(indexInfo->ii_Expressions,
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attribute->expr);
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atttype = exprType(attribute->expr);
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/*
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* We don't currently support generation of an actual query plan
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* for an index expression, only simple scalar expressions;
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* hence these restrictions.
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* We don't currently support generation of an actual query
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* plan for an index expression, only simple scalar
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* expressions; hence these restrictions.
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*/
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if (contain_subplans(attribute->expr))
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ereport(ERROR,
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(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
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errmsg("cannot use sub-select in index expression")));
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errmsg("cannot use sub-select in index expression")));
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if (contain_agg_clause(attribute->expr))
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ereport(ERROR,
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(errcode(ERRCODE_GROUPING_ERROR),
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errmsg("cannot use aggregate in index expression")));
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errmsg("cannot use aggregate in index expression")));
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/*
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* A expression using mutable functions is probably wrong,
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* since if you aren't going to get the same result for the same
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* data every time, it's not clear what the index entries mean at
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* all.
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* since if you aren't going to get the same result for the
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* same data every time, it's not clear what the index entries
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* mean at all.
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*/
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if (contain_mutable_functions(attribute->expr))
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ereport(ERROR,
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@ -413,21 +414,20 @@ GetIndexOpClass(List *opclass, Oid attrType,
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opInputType;
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/*
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* Release 7.0 removed network_ops, timespan_ops, and
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* datetime_ops, so we ignore those opclass names
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* so the default *_ops is used. This can be
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* removed in some later release. bjm 2000/02/07
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* Release 7.0 removed network_ops, timespan_ops, and datetime_ops, so
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* we ignore those opclass names so the default *_ops is used. This
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* can be removed in some later release. bjm 2000/02/07
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*
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* Release 7.1 removes lztext_ops, so suppress that too
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* for a while. tgl 2000/07/30
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* Release 7.1 removes lztext_ops, so suppress that too for a while. tgl
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* 2000/07/30
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*
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* Release 7.2 renames timestamp_ops to timestamptz_ops,
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* so suppress that too for awhile. I'm starting to
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* think we need a better approach. tgl 2000/10/01
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* Release 7.2 renames timestamp_ops to timestamptz_ops, so suppress that
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* too for awhile. I'm starting to think we need a better approach.
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* tgl 2000/10/01
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*/
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if (length(opclass) == 1)
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{
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char *claname = strVal(lfirst(opclass));
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char *claname = strVal(lfirst(opclass));
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if (strcmp(claname, "network_ops") == 0 ||
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strcmp(claname, "timespan_ops") == 0 ||
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@ -499,8 +499,8 @@ GetIndexOpClass(List *opclass, Oid attrType,
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if (!IsBinaryCoercible(attrType, opInputType))
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ereport(ERROR,
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(errcode(ERRCODE_DATATYPE_MISMATCH),
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errmsg("operator class \"%s\" does not accept data type %s",
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NameListToString(opclass), format_type_be(attrType))));
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errmsg("operator class \"%s\" does not accept data type %s",
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NameListToString(opclass), format_type_be(attrType))));
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ReleaseSysCache(tuple);
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@ -607,7 +607,7 @@ ReindexIndex(RangeVar *indexRelation, bool force /* currently unused */ )
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tuple = SearchSysCache(RELOID,
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ObjectIdGetDatum(indOid),
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0, 0, 0);
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if (!HeapTupleIsValid(tuple)) /* shouldn't happen */
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if (!HeapTupleIsValid(tuple)) /* shouldn't happen */
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elog(ERROR, "cache lookup failed for relation %u", indOid);
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if (((Form_pg_class) GETSTRUCT(tuple))->relkind != RELKIND_INDEX)
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@ -785,7 +785,8 @@ ReindexDatabase(const char *dbname, bool force, bool all)
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for (i = 0; i < relcnt; i++)
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{
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StartTransactionCommand();
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SetQuerySnapshot(); /* might be needed for functions in indexes */
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SetQuerySnapshot(); /* might be needed for functions in
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* indexes */
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if (reindex_relation(relids[i], force))
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ereport(NOTICE,
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(errmsg("relation %u was reindexed", relids[i])));
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