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Toast all the system-table columns that seem to need it. It turns out
that giving pg_proc a toast table required solving the same problems we'd have to solve for pg_class --- pg_proc is one of the relations that gets bootstrapped in relcache.c. Solution is to go back at the end of initialization and read in the *real* pg_class row to replace the phony entry created by formrdesc(). This should work as long as there's no need to touch any toasted values during initialization, which seems a reasonable assumption. Although I did not add a toast-table for every single system table with a varlena attribute, I believe that it would work to just do ALTER TABLE pg_class CREATE TOAST TABLE. So anyone who's really intent on having several thousand ACL entries for a rel could do it. NOTE: I didn't force initdb, but you must do one to see the effects of this patch.
This commit is contained in:
Tom Lane
parent
8ae23135bc
commit
c3e2a951b4
@ -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/analyze.c,v 1.3 2000/07/05 23:11:08 tgl Exp $
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* $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.4 2000/08/06 04:40:08 tgl Exp $
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*
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*-------------------------------------------------------------------------
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@ -106,7 +106,7 @@ analyze_rel(Oid relid, List *anal_cols2, int MESSAGE_LEVEL)
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elog(NOTICE, "Skipping \"%s\" --- only table owner can VACUUM it",
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RelationGetRelationName(onerel));
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*/
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heap_close(onerel, AccessExclusiveLock);
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heap_close(onerel, NoLock);
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CommitTransactionCommand();
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return;
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}
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@ -220,7 +220,8 @@ analyze_rel(Oid relid, List *anal_cols2, int MESSAGE_LEVEL)
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heap_endscan(scan);
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heap_close(onerel, AccessShareLock);
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/* close rel, but keep lock so it doesn't go away before commit */
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heap_close(onerel, NoLock);
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/* update statistics in pg_class */
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update_attstats(relid, attr_cnt, vacattrstats);
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@ -388,8 +389,8 @@ bucketcpy(Form_pg_attribute attr, Datum value, Datum *bucket, int *bucket_len)
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/*
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* update_attstats() -- update attribute statistics for one relation
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*
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* Updates of pg_attribute statistics are handled by over-write.
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* for reasons described above.
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* Updates of pg_attribute statistics are handled by over-write,
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* for reasons described above. pg_statistic rows are added normally.
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*
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* To keep things simple, we punt for pg_statistic, and don't try
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* to compute or store rows for pg_statistic itself in pg_statistic.
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@ -510,7 +511,7 @@ update_attstats(Oid relid, int natts, VacAttrStats *vacattrstats)
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* deleted all the pg_statistic tuples for the rel, so we
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* just have to insert new ones here.
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*
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* Note vacuum_rel() has seen to it that we won't come here
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* Note analyze_rel() has seen to it that we won't come here
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* when vacuuming pg_statistic itself.
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*/
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if (VacAttrStatsLtGtValid(stats) && stats->initialized)
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@ -524,6 +525,7 @@ update_attstats(Oid relid, int natts, VacAttrStats *vacattrstats)
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nonnull_cnt_d = stats->nonnull_cnt; /* prevent overflow */
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Datum values[Natts_pg_statistic];
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char nulls[Natts_pg_statistic];
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Relation irelations[Num_pg_statistic_indices];
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nullratio = null_cnt_d / (nonnull_cnt_d + null_cnt_d);
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bestratio = best_cnt_d / (nonnull_cnt_d + null_cnt_d);
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@ -567,31 +569,12 @@ update_attstats(Oid relid, int natts, VacAttrStats *vacattrstats)
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stup = heap_formtuple(sd->rd_att, values, nulls);
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/* ----------------
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* Watch out for oversize tuple, which can happen if
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* all three of the saved data values are long.
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* Our fallback strategy is just to not store the
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* pg_statistic tuple at all in that case. (We could
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* replace the values by NULLs and still store the
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* numeric stats, but presently selfuncs.c couldn't
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* do anything useful with that case anyway.)
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*
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* We could reduce the probability of overflow, but not
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* prevent it, by storing the data values as compressed
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* text; is that worth doing? The problem should go
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* away whenever long tuples get implemented...
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* ----------------
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*/
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if (MAXALIGN(stup->t_len) <= MaxTupleSize)
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{
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/* OK, store tuple and update indexes too */
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Relation irelations[Num_pg_statistic_indices];
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/* store tuple and update indexes too */
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heap_insert(sd, stup);
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heap_insert(sd, stup);
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CatalogOpenIndices(Num_pg_statistic_indices, Name_pg_statistic_indices, irelations);
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CatalogIndexInsert(irelations, Num_pg_statistic_indices, sd, stup);
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CatalogCloseIndices(Num_pg_statistic_indices, irelations);
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}
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CatalogOpenIndices(Num_pg_statistic_indices, Name_pg_statistic_indices, irelations);
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CatalogIndexInsert(irelations, Num_pg_statistic_indices, sd, stup);
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CatalogCloseIndices(Num_pg_statistic_indices, irelations);
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/* release allocated space */
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pfree(DatumGetPointer(values[Anum_pg_statistic_stacommonval - 1]));
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134
src/backend/utils/cache/relcache.c
vendored
134
src/backend/utils/cache/relcache.c
vendored
@ -8,13 +8,14 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.108 2000/07/30 22:13:55 tgl Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.109 2000/08/06 04:39:03 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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/*
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* INTERFACE ROUTINES
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* RelationInitialize - initialize relcache
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* RelationCacheInitialize - initialize relcache
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* RelationCacheInitializePhase2 - finish initializing relcache
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* RelationIdCacheGetRelation - get a reldesc from the cache (id)
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* RelationNameCacheGetRelation - get a reldesc from the cache (name)
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* RelationIdGetRelation - get a reldesc by relation id
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@ -217,6 +218,7 @@ static void write_irels(void);
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static void formrdesc(char *relationName, int natts,
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FormData_pg_attribute *att);
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static void fixrdesc(char *relationName);
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static HeapTuple ScanPgRelation(RelationBuildDescInfo buildinfo);
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static HeapTuple scan_pg_rel_seq(RelationBuildDescInfo buildinfo);
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@ -1081,8 +1083,9 @@ IndexedAccessMethodInitialize(Relation relation)
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* formrdesc
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*
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* This is a special cut-down version of RelationBuildDesc()
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* used by RelationInitialize() in initializing the relcache.
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* The relation descriptor is built just from the supplied parameters.
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* used by RelationCacheInitialize() in initializing the relcache.
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* The relation descriptor is built just from the supplied parameters,
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* without actually looking at any system table entries.
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*
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* NOTE: we assume we are already switched into CacheMemoryContext.
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* --------------------------------
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@ -1114,19 +1117,24 @@ formrdesc(char *relationName,
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*/
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RelationSetReferenceCount(relation, 1);
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/* ----------------
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* all entries built with this routine are nailed-in-cache
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* ----------------
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*/
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relation->rd_isnailed = true;
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/* ----------------
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* initialize relation tuple form
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*
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* The data we insert here is pretty incomplete/bogus, but it'll
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* serve to get us launched. RelationCacheInitializePhase2() will
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* read the real data from pg_class and replace what we've done here.
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* ----------------
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*/
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relation->rd_rel = (Form_pg_class) palloc(CLASS_TUPLE_SIZE);
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MemSet(relation->rd_rel, 0, CLASS_TUPLE_SIZE);
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strcpy(RelationGetPhysicalRelationName(relation), relationName);
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/* ----------------
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* initialize attribute tuple form
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* ----------------
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*/
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relation->rd_att = CreateTemplateTupleDesc(natts);
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strcpy(RelationGetPhysicalRelationName(relation), relationName);
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/*
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* For debugging purposes, it's important to distinguish between
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@ -1134,23 +1142,21 @@ formrdesc(char *relationName,
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* code in the buffer manager that traces allocations that has to know
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* about this.
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*/
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if (IsSystemRelationName(relationName))
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{
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relation->rd_rel->relowner = 6; /* XXX use sym const */
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relation->rd_rel->relisshared = IsSharedSystemRelationName(relationName);
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}
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else
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{
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relation->rd_rel->relowner = 0;
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relation->rd_rel->relisshared = false;
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}
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relation->rd_rel->relpages = 1; /* XXX */
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relation->rd_rel->reltuples = 1; /* XXX */
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relation->rd_rel->relpages = 1;
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relation->rd_rel->reltuples = 1;
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relation->rd_rel->relkind = RELKIND_RELATION;
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relation->rd_rel->relnatts = (int16) natts;
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relation->rd_isnailed = true;
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/* ----------------
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* initialize attribute tuple form
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* ----------------
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*/
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relation->rd_att = CreateTemplateTupleDesc(natts);
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/* ----------------
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* initialize tuple desc info
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@ -1187,8 +1193,8 @@ formrdesc(char *relationName,
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* the rdesc for pg_class must already exist. Therefore we must do
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* the check (and possible set) after cache insertion.
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*
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* XXX I believe the above comment is misguided; we should be
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* running in bootstrap or init processing mode, and CatalogHasIndex
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* XXX I believe the above comment is misguided; we should be running
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* in bootstrap or init processing mode here, and CatalogHasIndex
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* relies on hard-wired info in those cases.
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*/
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relation->rd_rel->relhasindex =
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@ -1196,6 +1202,56 @@ formrdesc(char *relationName,
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}
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/* --------------------------------
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* fixrdesc
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*
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* Update the phony data inserted by formrdesc() with real info
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* from pg_class.
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* --------------------------------
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*/
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static void
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fixrdesc(char *relationName)
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{
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RelationBuildDescInfo buildinfo;
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HeapTuple pg_class_tuple;
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Form_pg_class relp;
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Relation relation;
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/* ----------------
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* find the tuple in pg_class corresponding to the given relation name
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* ----------------
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*/
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buildinfo.infotype = INFO_RELNAME;
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buildinfo.i.info_name = relationName;
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pg_class_tuple = ScanPgRelation(buildinfo);
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if (!HeapTupleIsValid(pg_class_tuple))
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elog(FATAL, "fixrdesc: no pg_class entry for %s",
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relationName);
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relp = (Form_pg_class) GETSTRUCT(pg_class_tuple);
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/* ----------------
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* find the pre-made relcache entry (better be there!)
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* ----------------
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*/
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relation = RelationNameCacheGetRelation(relationName);
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if (!RelationIsValid(relation))
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elog(FATAL, "fixrdesc: no existing relcache entry for %s",
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relationName);
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/* ----------------
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* and copy pg_class_tuple to relation->rd_rel.
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* (See notes in AllocateRelationDesc())
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* ----------------
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*/
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Assert(relation->rd_rel != NULL);
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memcpy((char *) relation->rd_rel, (char *) relp, CLASS_TUPLE_SIZE);
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heap_freetuple(pg_class_tuple);
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}
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/* ----------------------------------------------------------------
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* Relation Descriptor Lookup Interface
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* ----------------------------------------------------------------
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@ -1829,7 +1885,7 @@ RelationPurgeLocalRelation(bool xactCommitted)
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}
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/* --------------------------------
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* RelationInitialize
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* RelationCacheInitialize
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*
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* This initializes the relation descriptor cache.
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* --------------------------------
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@ -1838,7 +1894,7 @@ RelationPurgeLocalRelation(bool xactCommitted)
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#define INITRELCACHESIZE 400
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void
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RelationInitialize(void)
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RelationCacheInitialize(void)
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{
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MemoryContext oldcxt;
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HASHCTL ctl;
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@ -1870,6 +1926,8 @@ RelationInitialize(void)
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* initialize the cache with pre-made relation descriptors
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* for some of the more important system relations. These
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* relations should always be in the cache.
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*
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* NB: see also the list in RelationCacheInitializePhase2().
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* ----------------
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*/
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formrdesc(RelationRelationName, Natts_pg_class, Desc_pg_class);
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@ -1892,6 +1950,34 @@ RelationInitialize(void)
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MemoryContextSwitchTo(oldcxt);
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}
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/* --------------------------------
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* RelationCacheInitializePhase2
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*
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* This completes initialization of the relcache after catcache
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* is functional and we are able to actually load data from pg_class.
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* --------------------------------
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*/
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void
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RelationCacheInitializePhase2(void)
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{
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/*
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* Get the real pg_class tuple for each nailed-in-cache relcache entry
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* that was made by RelationCacheInitialize(), and replace the phony
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* rd_rel entry made by formrdesc(). This is necessary so that we have,
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* for example, the correct toast-table info for tables that have such.
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*/
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if (!IsBootstrapProcessingMode())
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{
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fixrdesc(RelationRelationName);
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fixrdesc(AttributeRelationName);
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fixrdesc(ProcedureRelationName);
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fixrdesc(TypeRelationName);
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/* We don't bother to update the entries for pg_variable or pg_log. */
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}
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}
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static void
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AttrDefaultFetch(Relation relation)
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{
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@ -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/utils/init/postinit.c,v 1.63 2000/07/08 03:04:16 tgl Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.64 2000/08/06 04:39:10 tgl Exp $
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*
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*
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*-------------------------------------------------------------------------
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@ -313,7 +313,8 @@ InitPostgres(const char *dbname)
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* it to examine AMI transaction status, and this is never written
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* after initdb is done. -mer 15 June 1992
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*/
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RelationInitialize(); /* pre-allocated reldescs created here */
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RelationCacheInitialize(); /* pre-allocated reldescs created here */
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InitializeTransactionSystem(); /* pg_log,etc init/crash recovery
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* here */
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@ -362,6 +363,9 @@ InitPostgres(const char *dbname)
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if (!bootstrap)
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StartTransactionCommand();
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/* replace faked-up relcache entries with the real info */
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RelationCacheInitializePhase2();
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/*
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* Set ourselves to the proper user id and figure out our postgres
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* user id. If we ever add security so that we check for valid
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@ -23,7 +23,7 @@
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#
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# Copyright (c) 1994, Regents of the University of California
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#
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# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.101 2000/07/06 21:33:38 petere Exp $
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# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.102 2000/08/06 04:39:22 tgl Exp $
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#
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#-------------------------------------------------------------------------
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@ -519,9 +519,19 @@ if [ "$PwPrompt" ]; then
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fi
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echo "Enabling unlimited storage for pg_rewrite"
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echo "Enabling unlimited row width for system tables."
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echo "ALTER TABLE pg_attrdef CREATE TOAST TABLE" \
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| "$PGPATH"/postgres $PGSQL_OPT template1 > /dev/null || exit_nicely
|
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echo "ALTER TABLE pg_description CREATE TOAST TABLE" \
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| "$PGPATH"/postgres $PGSQL_OPT template1 > /dev/null || exit_nicely
|
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echo "ALTER TABLE pg_proc CREATE TOAST TABLE" \
|
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| "$PGPATH"/postgres $PGSQL_OPT template1 > /dev/null || exit_nicely
|
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echo "ALTER TABLE pg_relcheck CREATE TOAST TABLE" \
|
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| "$PGPATH"/postgres $PGSQL_OPT template1 > /dev/null || exit_nicely
|
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echo "ALTER TABLE pg_rewrite CREATE TOAST TABLE" \
|
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| "$PGPATH"/postgres $PGSQL_OPT template1 > /dev/null || exit_nicely
|
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echo "ALTER TABLE pg_statistic CREATE TOAST TABLE" \
|
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| "$PGPATH"/postgres $PGSQL_OPT template1 > /dev/null || exit_nicely
|
||||
|
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|
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echo "Creating view pg_user."
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|
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@ -8,7 +8,7 @@
|
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* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
|
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* Portions Copyright (c) 1994, Regents of the University of California
|
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*
|
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* $Id: pg_attribute.h,v 1.62 2000/07/31 22:39:06 tgl Exp $
|
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* $Id: pg_attribute.h,v 1.63 2000/08/06 04:39:33 tgl Exp $
|
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*
|
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* NOTES
|
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* the genbki.sh script reads this file and generates .bki
|
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@ -130,9 +130,11 @@ CATALOG(pg_attribute) BOOTSTRAP
|
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* Possible values are
|
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* 'p': Value must be stored plain always
|
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* 'e': Value can be stored in "secondary" relation (if relation
|
||||
* has rellongrelid attached)
|
||||
* has one, see pg_class.reltoastrelid)
|
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* 'm': Value can be stored compressed inline
|
||||
* 'x': Value can be stored compressed inline or in "secondary"
|
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* Note that 'm' fields can also be moved out to secondary storage,
|
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* but only as a last resort ('e' and 'x' fields are moved first).
|
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*----------
|
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*/
|
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@ -245,7 +247,7 @@ typedef FormData_pg_attribute *Form_pg_attribute;
|
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{ 1247, {"typsend"}, 24, 0, 4, 14, 0, -1, -1, '\001', 'p', '\0', 'i', '\0', '\0' }, \
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{ 1247, {"typalign"}, 18, 0, 1, 15, 0, -1, -1, '\001', 'p', '\0', 'c', '\0', '\0' }, \
|
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{ 1247, {"typstorage"}, 18, 0, 1, 16, 0, -1, -1, '\001', 'p', '\0', 'c', '\0', '\0' }, \
|
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{ 1247, {"typdefault"}, 25, 0, -1, 17, 0, -1, -1, '\0' , 'p', '\0', 'i', '\0', '\0' }
|
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{ 1247, {"typdefault"}, 25, 0, -1, 17, 0, -1, -1, '\0' , 'x', '\0', 'i', '\0', '\0' }
|
||||
|
||||
DATA(insert OID = 0 ( 1247 typname 19 0 NAMEDATALEN 1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1247 typowner 23 0 4 2 0 -1 -1 t p f i f f));
|
||||
@ -263,7 +265,7 @@ DATA(insert OID = 0 ( 1247 typreceive 24 0 4 13 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1247 typsend 24 0 4 14 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1247 typalign 18 0 1 15 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1247 typstorage 18 0 1 16 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1247 typdefault 25 0 -1 17 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1247 typdefault 25 0 -1 17 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1247 ctid 27 0 6 -1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1247 oid 26 0 4 -2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1247 xmin 28 0 4 -3 0 -1 -1 t p f i f f));
|
||||
@ -279,7 +281,7 @@ DATA(insert OID = 0 ( 1247 tableoid 26 0 4 -7 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1262 datname 19 0 NAMEDATALEN 1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1262 datdba 23 0 4 2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1262 encoding 23 0 4 3 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1262 datpath 25 0 -1 4 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1262 datpath 25 0 -1 4 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1262 ctid 27 0 6 -1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1262 oid 26 0 4 -2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1262 xmin 28 0 4 -3 0 -1 -1 t p f i f f));
|
||||
@ -308,8 +310,8 @@ DATA(insert OID = 0 ( 1262 tableoid 26 0 4 -7 0 -1 -1 t p f i f f));
|
||||
{ 1255, {"properbyte_cpu"}, 23, 0, 4, 13, 0, -1, -1, '\001', 'p', '\0', 'i', '\0', '\0' }, \
|
||||
{ 1255, {"propercall_cpu"}, 23, 0, 4, 14, 0, -1, -1, '\001', 'p', '\0', 'i', '\0', '\0' }, \
|
||||
{ 1255, {"prooutin_ratio"}, 23, 0, 4, 15, 0, -1, -1, '\001', 'p', '\0', 'i', '\0', '\0' }, \
|
||||
{ 1255, {"prosrc"}, 25, 0, -1, 16, 0, -1, -1, '\0', 'p', '\0', 'i', '\0', '\0' }, \
|
||||
{ 1255, {"probin"}, 17, 0, -1, 17, 0, -1, -1, '\0', 'p', '\0', 'i', '\0', '\0' }
|
||||
{ 1255, {"prosrc"}, 25, 0, -1, 16, 0, -1, -1, '\0', 'x', '\0', 'i', '\0', '\0' }, \
|
||||
{ 1255, {"probin"}, 17, 0, -1, 17, 0, -1, -1, '\0', 'x', '\0', 'i', '\0', '\0' }
|
||||
|
||||
DATA(insert OID = 0 ( 1255 proname 19 0 NAMEDATALEN 1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1255 proowner 23 0 4 2 0 -1 -1 t p f i f f));
|
||||
@ -326,8 +328,8 @@ DATA(insert OID = 0 ( 1255 probyte_pct 23 0 4 12 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1255 properbyte_cpu 23 0 4 13 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1255 propercall_cpu 23 0 4 14 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1255 prooutin_ratio 23 0 4 15 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1255 prosrc 25 0 -1 16 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1255 probin 17 0 -1 17 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1255 prosrc 25 0 -1 16 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1255 probin 17 0 -1 17 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1255 ctid 27 0 6 -1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1255 oid 26 0 4 -2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1255 xmin 28 0 4 -3 0 -1 -1 t p f i f f));
|
||||
@ -346,7 +348,7 @@ DATA(insert OID = 0 ( 1260 usecreatedb 16 0 1 3 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1260 usetrace 16 0 1 4 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1260 usesuper 16 0 1 5 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1260 usecatupd 16 0 1 6 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1260 passwd 25 0 -1 7 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1260 passwd 25 0 -1 7 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1260 valuntil 702 0 4 8 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1260 ctid 27 0 6 -1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1260 oid 26 0 4 -2 0 -1 -1 t p f i f f));
|
||||
@ -362,7 +364,7 @@ DATA(insert OID = 0 ( 1260 tableoid 26 0 4 -7 0 -1 -1 t p f i f f));
|
||||
*/
|
||||
DATA(insert OID = 0 ( 1261 groname 19 0 NAMEDATALEN 1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1261 grosysid 23 0 4 2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1261 grolist 1007 0 -1 3 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1261 grolist 1007 0 -1 3 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1261 ctid 27 0 6 -1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1261 oid 26 0 4 -2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1261 xmin 28 0 4 -3 0 -1 -1 t p f i f f));
|
||||
@ -440,7 +442,7 @@ DATA(insert OID = 0 ( 1249 tableoid 26 0 4 -7 0 -1 -1 t p f i f f));
|
||||
{ 1259, {"relhaspkey"}, 16, 0, 1, 18, 0, -1, -1, '\001', 'p', '\0', 'c', '\0', '\0' }, \
|
||||
{ 1259, {"relhasrules"}, 16, 0, 1, 19, 0, -1, -1, '\001', 'p', '\0', 'c', '\0', '\0' }, \
|
||||
{ 1259, {"relhassubclass"},16, 0, 1, 20, 0, -1, -1, '\001', 'p', '\0', 'c', '\0', '\0' }, \
|
||||
{ 1259, {"relacl"}, 1034, 0, -1, 21, 0, -1, -1, '\0', 'm', '\0', 'i', '\0', '\0' }
|
||||
{ 1259, {"relacl"}, 1034, 0, -1, 21, 0, -1, -1, '\0', 'x', '\0', 'i', '\0', '\0' }
|
||||
|
||||
DATA(insert OID = 0 ( 1259 relname 19 0 NAMEDATALEN 1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1259 reltype 26 0 4 2 0 -1 -1 t p f i f f));
|
||||
@ -462,7 +464,7 @@ DATA(insert OID = 0 ( 1259 relrefs 21 0 2 17 0 -1 -1 t p f s f f));
|
||||
DATA(insert OID = 0 ( 1259 relhaspkey 16 0 1 18 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1259 relhasrules 16 0 1 19 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1259 relhassubclass 16 0 1 20 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1259 relacl 1034 0 -1 21 0 -1 -1 f m f i f f));
|
||||
DATA(insert OID = 0 ( 1259 relacl 1034 0 -1 21 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1259 ctid 27 0 6 -1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1259 oid 26 0 4 -2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1259 xmin 28 0 4 -3 0 -1 -1 t p f i f f));
|
||||
@ -477,8 +479,8 @@ DATA(insert OID = 0 ( 1259 tableoid 26 0 4 -7 0 -1 -1 t p f i f f));
|
||||
*/
|
||||
DATA(insert OID = 0 ( 1215 adrelid 26 0 4 1 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1215 adnum 21 0 2 2 0 -1 -1 t p f s f f));
|
||||
DATA(insert OID = 0 ( 1215 adbin 25 0 -1 3 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1215 adsrc 25 0 -1 4 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1215 adbin 25 0 -1 3 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1215 adsrc 25 0 -1 4 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1215 ctid 27 0 6 -1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1215 oid 26 0 4 -2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1215 xmin 28 0 4 -3 0 -1 -1 t p f i f f));
|
||||
@ -493,8 +495,8 @@ DATA(insert OID = 0 ( 1215 tableoid 26 0 4 -7 0 -1 -1 t p f i f f));
|
||||
*/
|
||||
DATA(insert OID = 0 ( 1216 rcrelid 26 0 4 1 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1216 rcname 19 0 NAMEDATALEN 2 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1216 rcbin 25 0 -1 3 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1216 rcsrc 25 0 -1 4 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1216 rcbin 25 0 -1 3 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1216 rcsrc 25 0 -1 4 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1216 ctid 27 0 6 -1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1216 oid 26 0 4 -2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1216 xmin 28 0 4 -3 0 -1 -1 t p f i f f));
|
||||
@ -520,7 +522,7 @@ DATA(insert OID = 0 ( 1219 tgdeferrable 16 0 1 9 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1219 tginitdeferred 16 0 1 10 0 -1 -1 t p f c f f));
|
||||
DATA(insert OID = 0 ( 1219 tgnargs 21 0 2 11 0 -1 -1 t p f s f f));
|
||||
DATA(insert OID = 0 ( 1219 tgattr 22 0 INDEX_MAX_KEYS*2 12 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1219 tgargs 17 0 -1 13 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1219 tgargs 17 0 -1 13 0 -1 -1 f x f i f f));
|
||||
DATA(insert OID = 0 ( 1219 ctid 27 0 6 -1 0 -1 -1 f p f i f f));
|
||||
DATA(insert OID = 0 ( 1219 oid 26 0 4 -2 0 -1 -1 t p f i f f));
|
||||
DATA(insert OID = 0 ( 1219 xmin 28 0 4 -3 0 -1 -1 t p f i f f));
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
|
||||
* Portions Copyright (c) 1994, Regents of the University of California
|
||||
*
|
||||
* $Id: relcache.h,v 1.20 2000/06/17 21:49:04 tgl Exp $
|
||||
* $Id: relcache.h,v 1.21 2000/08/06 04:39:55 tgl Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
@ -33,6 +33,12 @@ extern void RelationForgetRelation(Oid rid);
|
||||
*/
|
||||
extern List *RelationGetIndexList(Relation relation);
|
||||
|
||||
/*
|
||||
* Routines for backend startup
|
||||
*/
|
||||
extern void RelationCacheInitialize(void);
|
||||
extern void RelationCacheInitializePhase2(void);
|
||||
|
||||
/*
|
||||
* Routines for flushing/rebuilding relcache entries in various scenarios
|
||||
*/
|
||||
@ -42,7 +48,6 @@ extern void RelationCacheInvalidate(void);
|
||||
|
||||
extern void RelationRegisterRelation(Relation relation);
|
||||
extern void RelationPurgeLocalRelation(bool xactComitted);
|
||||
extern void RelationInitialize(void);
|
||||
|
||||
extern void RelationCacheAbort(void);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user