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[t:2357], do query backoff on pt queries

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git-svn-id: file:///svn/mysql/tokudb-engine/tokudb-engine@17716 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Zardosht Kasheff 2010-02-12 22:19:57 +00:00 committed by Yoni Fogel
parent 235614e8bc
commit ee6ed2a069
1 changed files with 16 additions and 9 deletions
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25
storage/tokudb/ha_tokudb.cc
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@ -3955,14 +3955,17 @@ int ha_tokudb::read_full_row(uchar * buf) {
//
// assumes key is stored in this->last_key
//
error = share->file->getf_set(
share->file,
transaction,
0,
&last_key,
smart_dbt_callback_rowread_ptquery,
&info
);
lockretry {
error = share->file->getf_set(
share->file,
transaction,
0,
&last_key,
smart_dbt_callback_rowread_ptquery,
&info
);
lockretry_wait;
}
if (error) {
table->status = STATUS_NOT_FOUND;
TOKUDB_DBUG_RETURN(error == DB_NOTFOUND ? HA_ERR_CRASHED : error);
@ -4487,7 +4490,11 @@ int ha_tokudb::rnd_pos(uchar * buf, uchar * pos) {
info.buf = buf;
info.keynr = primary_key;
error = share->file->getf_set(share->file, transaction, 0, key, smart_dbt_callback_rowread_ptquery, &info);
lockretry {
error = share->file->getf_set(share->file, transaction, 0, key, smart_dbt_callback_rowread_ptquery, &info);
lockretry_wait;
}
if (error == DB_NOTFOUND) {
error = HA_ERR_KEY_NOT_FOUND;
goto cleanup;