diff options
| -rw-r--r-- | mysql-test/main/get_diagnostics.result | 18 | ||||
| -rw-r--r-- | mysql-test/main/get_diagnostics.test | 14 | ||||
| -rw-r--r-- | sql/sql_insert.cc | 4 |
3 files changed, 34 insertions, 2 deletions
diff --git a/mysql-test/main/get_diagnostics.result b/mysql-test/main/get_diagnostics.result index 14137bde36d..558138d456f 100644 --- a/mysql-test/main/get_diagnostics.result +++ b/mysql-test/main/get_diagnostics.result @@ -1716,3 +1716,21 @@ SELECT @row_num; @row_num 105 DROP PROCEDURE resignal_syntax; +# +# MDEV-26830: Wrong ROW_NUMBER in diagnostics upon INSERT IGNORE with +# CHECK violation +# +CREATE TABLE t1 (a INT, CHECK(a>0)); +INSERT IGNORE INTO t1 VALUES (1),(0),(2),(0); +Warnings: +Warning 4025 CONSTRAINT `CONSTRAINT_1` failed for `test`.`t1` +Warning 4025 CONSTRAINT `CONSTRAINT_1` failed for `test`.`t1` +GET DIAGNOSTICS CONDITION 1 @n= ROW_NUMBER; +SELECT @n; +@n +2 +GET DIAGNOSTICS CONDITION 2 @n= ROW_NUMBER; +SELECT @n; +@n +4 +DROP TABLE t1; diff --git a/mysql-test/main/get_diagnostics.test b/mysql-test/main/get_diagnostics.test index 5c3071b4fe7..3bea7d80674 100644 --- a/mysql-test/main/get_diagnostics.test +++ b/mysql-test/main/get_diagnostics.test @@ -1601,3 +1601,17 @@ GET DIAGNOSTICS CONDITION 1 @row_num= ROW_NUMBER; SELECT @row_num; DROP PROCEDURE resignal_syntax; + +--echo # +--echo # MDEV-26830: Wrong ROW_NUMBER in diagnostics upon INSERT IGNORE with +--echo # CHECK violation +--echo # + +CREATE TABLE t1 (a INT, CHECK(a>0)); +INSERT IGNORE INTO t1 VALUES (1),(0),(2),(0); +GET DIAGNOSTICS CONDITION 1 @n= ROW_NUMBER; +SELECT @n; +GET DIAGNOSTICS CONDITION 2 @n= ROW_NUMBER; +SELECT @n; + +DROP TABLE t1; diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc index 3dff6722a3d..9ad29eba04a 100644 --- a/sql/sql_insert.cc +++ b/sql/sql_insert.cc @@ -842,7 +842,7 @@ bool mysql_insert(THD *thd, TABLE_LIST *table_list, switch_to_nullable_trigger_fields(*values, table); } its.rewind (); - thd->get_stmt_da()->reset_current_row_for_warning(1); + thd->get_stmt_da()->reset_current_row_for_warning(0); /* Restore the current context. */ ctx_state.restore_state(context, table_list); @@ -1009,6 +1009,7 @@ bool mysql_insert(THD *thd, TABLE_LIST *table_list, while ((values= its++)) { + thd->get_stmt_da()->inc_current_row_for_warning(); if (fields.elements || !value_count) { /* @@ -1125,7 +1126,6 @@ bool mysql_insert(THD *thd, TABLE_LIST *table_list, if (unlikely(error)) break; info.accepted_rows++; - thd->get_stmt_da()->inc_current_row_for_warning(); } its.rewind(); iteration++; |