diff options
Diffstat (limited to 'src/backend/access/common/reloptions.c')
| -rw-r--r-- | src/backend/access/common/reloptions.c | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/src/backend/access/common/reloptions.c b/src/backend/access/common/reloptions.c index 46276ceff1c..35c09987adb 100644 --- a/src/backend/access/common/reloptions.c +++ b/src/backend/access/common/reloptions.c @@ -131,6 +131,15 @@ static relopt_bool boolRelOpts[] = }, { { + "recheck_on_update", + "Recheck functional index expression for changed value after update", + RELOPT_KIND_INDEX, + ShareUpdateExclusiveLock /* since only applies to later UPDATEs */ + }, + true + }, + { + { "security_barrier", "View acts as a row security barrier", RELOPT_KIND_VIEW, @@ -1310,7 +1319,7 @@ fillRelOptions(void *rdopts, Size basesize, break; } } - if (validate && !found) + if (validate && !found && options[i].gen->kinds != RELOPT_KIND_INDEX) elog(ERROR, "reloption \"%s\" not found in parse table", options[i].gen->name); } @@ -1467,6 +1476,40 @@ index_reloptions(amoptions_function amoptions, Datum reloptions, bool validate) } /* + * Parse generic options for all indexes. + * + * reloptions options as text[] datum + * validate error flag + */ +bytea * +index_generic_reloptions(Datum reloptions, bool validate) +{ + int numoptions; + GenericIndexOpts *idxopts; + relopt_value *options; + static const relopt_parse_elt tab[] = { + {"recheck_on_update", RELOPT_TYPE_BOOL, offsetof(GenericIndexOpts, recheck_on_update)} + }; + + options = parseRelOptions(reloptions, validate, + RELOPT_KIND_INDEX, + &numoptions); + + /* if none set, we're done */ + if (numoptions == 0) + return NULL; + + idxopts = allocateReloptStruct(sizeof(GenericIndexOpts), options, numoptions); + + fillRelOptions((void *)idxopts, sizeof(GenericIndexOpts), options, numoptions, + validate, tab, lengthof(tab)); + + pfree(options); + + return (bytea*) idxopts; +} + +/* * Option parser for attribute reloptions */ bytea * |