diff options
Diffstat (limited to 'storage/innobase/handler/ha_innodb.cc')
| -rw-r--r-- | storage/innobase/handler/ha_innodb.cc | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc index af730f57cb5..9a8bd67e8a4 100644 --- a/storage/innobase/handler/ha_innodb.cc +++ b/storage/innobase/handler/ha_innodb.cc @@ -2580,7 +2580,6 @@ innobase_change_buffering_inited_ok: /* Get the current high water mark format. */ innobase_file_format_max = (char*) trx_sys_file_format_max_get(); - btr_search_fully_disabled = (!btr_search_enabled); DBUG_RETURN(FALSE); error: DBUG_RETURN(TRUE); @@ -5091,8 +5090,7 @@ no_commit: switch (sql_command) { case SQLCOM_LOAD: - if ((trx->duplicates - & (TRX_DUP_IGNORE | TRX_DUP_REPLACE))) { + if (trx->duplicates) { goto set_max_autoinc; } @@ -5269,14 +5267,15 @@ calc_row_difference( /* The field has changed */ ufield = uvect->fields + n_changed; + UNIV_MEM_INVALID(ufield, sizeof *ufield); /* Let us use a dummy dfield to make the conversion from the MySQL column format to the InnoDB format */ - dict_col_copy_type(prebuilt->table->cols + i, - dfield_get_type(&dfield)); - if (n_len != UNIV_SQL_NULL) { + dict_col_copy_type(prebuilt->table->cols + i, + dfield_get_type(&dfield)); + buf = row_mysql_store_col_in_innobase_format( &dfield, (byte*)buf, @@ -5284,7 +5283,7 @@ calc_row_difference( new_mysql_row_col, col_pack_len, dict_table_is_comp(prebuilt->table)); - dfield_copy_data(&ufield->new_val, &dfield); + dfield_copy(&ufield->new_val, &dfield); } else { dfield_set_null(&ufield->new_val); } @@ -5367,8 +5366,7 @@ ha_innobase::update_row( && table->next_number_field && new_row == table->record[0] && thd_sql_command(user_thd) == SQLCOM_INSERT - && (trx->duplicates & (TRX_DUP_IGNORE | TRX_DUP_REPLACE)) - == TRX_DUP_IGNORE) { + && trx->duplicates) { ulonglong auto_inc; ulonglong col_max_value; @@ -5728,6 +5726,7 @@ ha_innobase::index_read( (byte*) key_ptr, (ulint) key_len, prebuilt->trx); + DBUG_ASSERT(prebuilt->search_tuple->n_fields > 0); } else { /* We position the cursor to the last or the first entry in the index */ @@ -7556,6 +7555,7 @@ ha_innobase::records_in_range( mem_heap_t* heap; DBUG_ENTER("records_in_range"); + DBUG_ASSERT(min_key || max_key); ut_a(prebuilt->trx == thd_to_trx(ha_thd())); @@ -7605,6 +7605,9 @@ ha_innobase::records_in_range( (const uchar*) 0), (ulint) (min_key ? min_key->length : 0), prebuilt->trx); + DBUG_ASSERT(min_key + ? range_start->n_fields > 0 + : range_start->n_fields == 0); row_sel_convert_mysql_key_to_innobase( range_end, (byte*) key_val_buff2, @@ -7613,6 +7616,9 @@ ha_innobase::records_in_range( (const uchar*) 0), (ulint) (max_key ? max_key->length : 0), prebuilt->trx); + DBUG_ASSERT(max_key + ? range_end->n_fields > 0 + : range_end->n_fields == 0); mode1 = convert_search_mode_to_innobase(min_key ? min_key->flag : HA_READ_KEY_EXACT); @@ -8865,6 +8871,7 @@ ha_innobase::extra( break; case HA_EXTRA_RESET_STATE: reset_template(prebuilt); + thd_to_trx(ha_thd())->duplicates = 0; break; case HA_EXTRA_NO_KEYREAD: prebuilt->read_just_key = 0; @@ -8882,19 +8889,18 @@ ha_innobase::extra( parameters below. We must not invoke update_thd() either, because the calling threads may change. CAREFUL HERE, OR MEMORY CORRUPTION MAY OCCUR! */ - case HA_EXTRA_IGNORE_DUP_KEY: + case HA_EXTRA_INSERT_WITH_UPDATE: thd_to_trx(ha_thd())->duplicates |= TRX_DUP_IGNORE; break; + case HA_EXTRA_NO_IGNORE_DUP_KEY: + thd_to_trx(ha_thd())->duplicates &= ~TRX_DUP_IGNORE; + break; case HA_EXTRA_WRITE_CAN_REPLACE: thd_to_trx(ha_thd())->duplicates |= TRX_DUP_REPLACE; break; case HA_EXTRA_WRITE_CANNOT_REPLACE: thd_to_trx(ha_thd())->duplicates &= ~TRX_DUP_REPLACE; break; - case HA_EXTRA_NO_IGNORE_DUP_KEY: - thd_to_trx(ha_thd())->duplicates &= - ~(TRX_DUP_IGNORE | TRX_DUP_REPLACE); - break; default:/* Do nothing */ ; } |