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ha_innodb.cc:

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Fix an assertion in btr0pcur.c line 203 when an UPDATE is done inside LOCK TABLES


sql/ha_innodb.cc:
  Fix an assertion in btr0pcur.c line 203 when an UPDATE is done inside LOCK TABLES
This commit is contained in:
unknown 2002-09-26 14:50:25 +03:00
parent 54ad43bd6e
commit b0bf32fd57
1 changed files with 9 additions and 1 deletions
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10
sql/ha_innodb.cc
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@ -3672,7 +3672,15 @@ ha_innobase::start_stmt(
prebuilt->sql_stat_start = TRUE;
prebuilt->hint_no_need_to_fetch_extra_cols = TRUE;
prebuilt->read_just_key = 0;
prebuilt->select_lock_type = LOCK_NONE;
if (prebuilt->select_lock_type == LOCK_NONE) {
/* This handle is for a temporary table created inside
this same LOCK TABLES; since MySQL does NOT call external_lock
in this case, we must use x-row locks inside InnoDB to be
prepared for an update of a row */
prebuilt->select_lock_type = LOCK_X;
}
thd->transaction.all.innodb_active_trans = 1;