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Add FILLFACTOR to CREATE INDEX.

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ITAGAKI Takahiro
This commit is contained in:
Bruce Momjian
2006-07-02 02:23:23 +00:00
parent 5d5c1416bf
commit 277807bd9e
65 changed files with 1458 additions and 309 deletions
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60
src/backend/utils/adt/ruleutils.c
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@ -2,7 +2,7 @@
* ruleutils.c - Functions to convert stored expressions/querytrees
* back to source text
*
* $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.224 2006/06/16 18:42:22 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.225 2006/07/02 02:23:21 momjian Exp $
**********************************************************************/
#include "postgres.h"
@ -187,6 +187,7 @@ static char *generate_relation_name(Oid relid);
static char *generate_function_name(Oid funcid, int nargs, Oid *argtypes);
static char *generate_operator_name(Oid operid, Oid arg1, Oid arg2);
static text *string_to_text(char *str);
static char *flatten_reloptions(Oid relid);
#define only_marker(rte) ((rte)->inh ? "" : "ONLY ")
@ -756,9 +757,20 @@ pg_get_indexdef_worker(Oid indexrelid, int colno, int prettyFlags)
}
if (!colno)
{
appendStringInfoChar(&buf, ')');
/*
* If it has options, append "WITH (options)"
*/
str = flatten_reloptions(indexrelid);
if (str)
{
appendStringInfo(&buf, " WITH (%s)", str);
pfree(str);
}
if (!colno)
{
/*
* If it's a partial index, decompile and append the predicate
*/
@ -1004,6 +1016,17 @@ pg_get_constraintdef_worker(Oid constraintId, bool fullCommand,
decompile_column_index_array(val, conForm->conrelid, &buf);
appendStringInfo(&buf, ")");
if (fullCommand && OidIsValid(conForm->conrelid))
{
char *options = flatten_reloptions(conForm->conrelid);
if (options)
{
appendStringInfo(&buf, " WITH (%s)", options);
pfree(options);
}
}
break;
}
case CONSTRAINT_CHECK:
@ -4913,3 +4936,36 @@ string_to_text(char *str)
return result;
}
static char *
flatten_reloptions(Oid relid)
{
HeapTuple tuple;
char *result = NULL;
tuple = SearchSysCache(RELOID,
ObjectIdGetDatum(relid),
0, 0, 0);
if (tuple)
{
bool isnull;
Datum reloptions;
reloptions = SysCacheGetAttr(RELOID, tuple,
Anum_pg_class_reloptions, &isnull);
if (!isnull)
{
Datum sep,
txt;
sep = DirectFunctionCall1(textin, CStringGetDatum(", "));
/*
* OID 395 = array_to_text.
* DirectFunctionCall2(array_to_text) is not available here.
*/
txt = OidFunctionCall2(395, reloptions, sep);
result = DatumGetCString(DirectFunctionCall1(textout, txt));
}
ReleaseSysCache(tuple);
}
return result;
}