database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-10-19 15:49:24 +03:00
Code Activity

pgindent run for 9.0

Browse Source
This commit is contained in:
Bruce Momjian
2010-02-26 02:01:40 +00:00
parent 16040575a0
commit 65e806cba1
403 changed files with 6786 additions and 6530 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/backend/utils/cache/attoptcache.c vendored
View File

@@ -10,7 +10,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/cache/attoptcache.c,v 1.2 2010/02/14 18:42:17 rhaas Exp $
* $PostgreSQL: pgsql/src/backend/utils/cache/attoptcache.c,v 1.3 2010/02/26 02:01:11 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -48,7 +48,7 @@ typedef struct
* Flush all cache entries when pg_attribute is updated.
*
* When pg_attribute is updated, we must flush the cache entry at least
* for that attribute. Currently, we just flush them all. Since attribute
* for that attribute. Currently, we just flush them all. Since attribute
* options are not currently used in performance-critical paths (such as
* query execution), this seems OK.
*/
@@ -78,7 +78,7 @@ InvalidateAttoptCacheCallback(Datum arg, int cacheid, ItemPointer tuplePtr)
static void
InitializeAttoptCache(void)
{
HASHCTL ctl;
HASHCTL ctl;
/* Initialize the hash table. */
MemSet(&ctl, 0, sizeof(ctl));
@@ -87,7 +87,7 @@ InitializeAttoptCache(void)
ctl.hash = tag_hash;
AttoptCacheHash =
hash_create("Attopt cache", 256, &ctl,
HASH_ELEM | HASH_FUNCTION);
HASH_ELEM | HASH_FUNCTION);
/* Make sure we've initialized CacheMemoryContext. */
if (!CacheMemoryContext)
@@ -108,18 +108,19 @@ get_attribute_options(Oid attrelid, int attnum)
{
AttoptCacheKey key;
AttoptCacheEntry *attopt;
AttributeOpts *result;
AttributeOpts *result;
HeapTuple tp;
/* Find existing cache entry, if any. */
if (!AttoptCacheHash)
InitializeAttoptCache();
memset(&key, 0, sizeof(key)); /* make sure any padding bits are unset */
memset(&key, 0, sizeof(key)); /* make sure any padding bits are
* unset */
key.attrelid = attrelid;
key.attnum = attnum;
attopt =
(AttoptCacheEntry *) hash_search(AttoptCacheHash,
(void *) &key,
(void *) &key,
HASH_FIND,
NULL);
@@ -141,8 +142,8 @@ get_attribute_options(Oid attrelid, int attnum)
opts = NULL;
else
{
Datum datum;
bool isNull;
Datum datum;
bool isNull;
datum = SysCacheGetAttr(ATTNUM,
tp,
@@ -152,7 +153,8 @@ get_attribute_options(Oid attrelid, int attnum)
opts = NULL;
else
{
bytea *bytea_opts = attribute_reloptions(datum, false);
bytea *bytea_opts = attribute_reloptions(datum, false);
opts = MemoryContextAlloc(CacheMemoryContext,
VARSIZE(bytea_opts));
memcpy(opts, bytea_opts, VARSIZE(bytea_opts));
@@ -161,13 +163,13 @@ get_attribute_options(Oid attrelid, int attnum)
}
/*
* It's important to create the actual cache entry only after
* reading pg_attribute, since the read could cause a cache flush.
* It's important to create the actual cache entry only after reading
* pg_attribute, since the read could cause a cache flush.
*/
attopt = (AttoptCacheEntry *) hash_search(AttoptCacheHash,
(void *) &key,
HASH_ENTER,
NULL);
(void *) &key,
HASH_ENTER,
NULL);
attopt->opts = opts;
}