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Minor comment corrections for sequence hashtable patch.

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There were enough typos in the comments to annoy me ...
This commit is contained in:
Tom Lane 2013-11-15 12:17:12 -05:00
parent 7cb964acb7
commit 80e3a470ba
1 changed files with 4 additions and 3 deletions
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7
src/backend/commands/sequence.c
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@ -76,7 +76,7 @@ typedef struct SeqTableData
typedef SeqTableData *SeqTable;
static HTAB *seqhashtab = NULL; /* hash table for SeqTable items */
static HTAB *seqhashtab = NULL; /* hash table for SeqTable items */
/*
* last_used_seq is updated by nextval() to point to the last used
@ -1022,16 +1022,17 @@ init_sequence(Oid relid, SeqTable *p_elm, Relation *p_rel)
Relation seqrel;
bool found;
/* Find or create a hash table entry for this sequence */
if (seqhashtab == NULL)
create_seq_hashtable();
elm = (SeqTable) hash_search(seqhashtab, &relid, HASH_ENTER, &found);
/*
* Initalize the new hash table entry if it did not exist already.
* Initialize the new hash table entry if it did not exist already.
*
* NOTE: seqtable entries are stored for the life of a backend (unless
* explictly discarded with DISCARD). If the sequence itself is deleted
* explicitly discarded with DISCARD). If the sequence itself is deleted
* then the entry becomes wasted memory, but it's small enough that this
* should not matter.
*/