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Fix rwrite(ARRAY) on 64-bit boxes:

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Instead of getting elements of array manually call deconstruct_array
This commit is contained in:
Teodor Sigaev
2005-11-09 09:26:04 +00:00
parent 0645663e6c
commit 134bed8089
3 changed files with 22 additions and 11 deletions
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24
contrib/tsearch2/query_rewrite.c
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@@ -201,6 +201,8 @@ rewrite_accum(PG_FUNCTION_ARGS) {
QUERYTYPE *q;
QTNode *qex, *subs = NULL, *acctree;
bool isfind = false;
Datum *elemsp;
int nelemsp;
AggregateContext = ((AggState *) fcinfo->context)->aggcontext;
@@ -230,14 +232,19 @@ rewrite_accum(PG_FUNCTION_ARGS) {
if (ARR_ELEMTYPE(qa) != tsqOid)
elog(ERROR, "array should contain tsquery type");
q = (QUERYTYPE*)ARR_DATA_PTR(qa);
if ( q->size == 0 )
deconstruct_array(qa, tsqOid, -1, false, 'i', &elemsp, &nelemsp);
q = (QUERYTYPE*)DatumGetPointer( elemsp[0] );
if ( q->size == 0 ) {
pfree( elemsp );
PG_RETURN_POINTER( acc );
}
if ( !acc->size ) {
if ( acc->len > HDRSIZEQT )
if ( acc->len > HDRSIZEQT ) {
pfree( elemsp );
PG_RETURN_POINTER( acc );
else
} else
acctree = QT2QTN( GETQUERY(q), GETOPERAND(q) );
} else
acctree = QT2QTN( GETQUERY(acc), GETOPERAND(acc) );
@@ -245,14 +252,16 @@ rewrite_accum(PG_FUNCTION_ARGS) {
QTNTernary( acctree );
QTNSort( acctree );
q = (QUERYTYPE*)( ((char*)ARR_DATA_PTR(qa)) + MAXALIGN( q->len ) );
if ( q->size == 0 )
q = (QUERYTYPE*)DatumGetPointer( elemsp[1] );
if ( q->size == 0 ) {
pfree( elemsp );
PG_RETURN_POINTER( acc );
}
qex = QT2QTN( GETQUERY(q), GETOPERAND(q) );
QTNTernary( qex );
QTNSort( qex );
q = (QUERYTYPE*)( ((char*)q) + MAXALIGN( q->len ) );
q = (QUERYTYPE*)DatumGetPointer( elemsp[2] );
if ( q->size )
subs = QT2QTN( GETQUERY(q), GETOPERAND(q) );
@@ -270,6 +279,7 @@ rewrite_accum(PG_FUNCTION_ARGS) {
}
}
pfree( elemsp );
QTNFree( qex );
QTNFree( subs );
QTNFree( acctree );