diff options
| author | Marko Mäkelä <marko.makela@mariadb.com> | 2017-01-18 19:46:52 +0200 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2017-01-18 22:21:19 +0200 |
| commit | 96c49808bd64e2dd45c24e8746b32b96c37da98a (patch) | |
| tree | 90b646ce116d94a6c0fa71382598e79f522c763c /sql/item_func.h | |
| parent | a1315a650a69745bac7166cfe1423215dfaac6e1 (diff) | |
| parent | f7d030489d2980c9deb733925515099ec256f6d2 (diff) | |
| download | mariadb-git-10.2-merge.tar.gz | |
WIP merge 10.1 to 10.210.2-merge
Bootstrap fails:
mysqld: sql/field.h:957: bool Field::has_explicit_value(): Assertion `table->has_value_set' failed.
assertion=0x1411e89 "table->has_value_set",
file=0x1411e9e "/home/marko/mariadb/server/sql/field.h", line=957,
function=0x1411ec5 "bool Field::has_explicit_value()") at assert.c:101
at /home/marko/mariadb/server/sql/field.h:957
table_list=0x7fff7407b4f0, fields=..., values_list=...,
update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=false)
at /home/marko/mariadb/server/sql/sql_insert.cc:1017
at /home/marko/mariadb/server/sql/sql_parse.cc:4370
rawbuf=0x7fff740f43e0 " INSERT INTO global_suppressions VALUES (\".SELECT UNIX_TIMESTAMP... failed on master\"), (\"Aborted connection\"), (\"Client requested master to start replication from impossible position\"), (\"Could"..., length=6339, parser_state=0x7fffe8efcab8, is_com_multi=false,
is_next_command=false) at /home/marko/mariadb/server/sql/sql_parse.cc:7839
at /home/marko/mariadb/server/sql/sql_parse.cc:1033
There are unresolved conflicts in the following files:
mysql-test/suite/galera/r/galera_var_cluster_address.result
mysql-test/suite/innodb/r/innodb-wl5522-debug-zip.result
mysql-test/suite/innodb/r/innodb-wl5522-debug.result
mysql-test/suite/innodb/r/innodb_bug14147491.result
mysql-test/suite/innodb/r/xa_recovery.result
mysql-test/suite/innodb/t/doublewrite.test
mysql-test/suite/innodb/t/innodb-wl5522-debug-zip.test
mysql-test/suite/innodb/t/innodb-wl5522-debug.test
mysql-test/suite/innodb/t/innodb_bug14147491.test
mysql-test/suite/rpl/r/rpl_row_mysqlbinlog.result
mysql-test/suite/sys_vars/r/sysvars_innodb.result
mysql-test/suite/sys_vars/r/sysvars_server_embedded,32bit.rdiff
mysql-test/suite/sys_vars/r/sysvars_server_notembedded,32bit.rdiff
mysql-test/suite/vcol/inc/vcol_trigger_sp.inc
mysql-test/suite/vcol/r/vcol_trigger_sp_innodb.result
mysql-test/suite/vcol/r/vcol_trigger_sp_myisam.result
Diffstat (limited to 'sql/item_func.h')
| -rw-r--r-- | sql/item_func.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sql/item_func.h b/sql/item_func.h index d4314f7bd6a..08b1421cb1d 100644 --- a/sql/item_func.h +++ b/sql/item_func.h @@ -636,8 +636,15 @@ public: } void fix_length_and_dec() { - fix_char_length(MY_MIN(args[0]->max_char_length(), - MY_INT64_NUM_DECIMAL_DIGITS)); + uint32 char_length= MY_MIN(args[0]->max_char_length(), + MY_INT64_NUM_DECIMAL_DIGITS); + /* + args[0]->max_char_length() can return 0. + Reserve max_length to fit at least one character for one digit, + plus one character for the sign (if signed). + */ + set_if_bigger(char_length, 1 + (unsigned_flag ? 0 : 1)); + fix_char_length(char_length); } virtual void print(String *str, enum_query_type query_type); uint decimal_precision() const { return args[0]->decimal_precision(); } @@ -1156,7 +1163,6 @@ class Item_func_min_max :public Item_hybrid_func { String tmp_value; int cmp_sign; - THD *thd; public: Item_func_min_max(THD *thd, List<Item> &list, int cmp_sign_arg): Item_hybrid_func(thd, list), cmp_sign(cmp_sign_arg) |