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Add warnings for single line inserts. To do this I had to convert count_cuted_fields to an enum (to be able to detect setting a NOT NULL field to NULL)

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This commit is contained in:
monty@mashka.mysql.fi
2003-10-11 23:26:39 +03:00
parent a533d88693
commit c60a75e9ba
16 changed files with 60 additions and 23 deletions
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8
sql/sql_update.cc
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@ -295,7 +295,7 @@ int mysql_update(THD *thd,
init_read_record(&info,thd,table,select,0,1);
updated= found= 0;
thd->count_cuted_fields=1; /* calc cuted fields */
thd->count_cuted_fields= CHECK_FIELD_WARN; /* calc cuted fields */
thd->cuted_fields=0L;
thd->proc_info="Updating";
query_id=thd->query_id;
@ -386,7 +386,7 @@ int mysql_update(THD *thd,
thd->insert_id_used ? thd->insert_id() : 0L,buff);
DBUG_PRINT("info",("%d records updated",updated));
}
thd->count_cuted_fields=0; /* calc cuted fields */
thd->count_cuted_fields= CHECK_FIELD_IGNORE; /* calc cuted fields */
free_io_cache(table);
DBUG_RETURN(0);
@ -492,7 +492,7 @@ int multi_update::prepare(List<Item> &not_used_values, SELECT_LEX_UNIT *unit)
uint i, max_fields;
DBUG_ENTER("multi_update::prepare");
thd->count_cuted_fields=1;
thd->count_cuted_fields= CHECK_FIELD_WARN;
thd->cuted_fields=0L;
thd->proc_info="updating main table";
@ -733,7 +733,7 @@ multi_update::~multi_update()
}
if (copy_field)
delete [] copy_field;
thd->count_cuted_fields=0; // Restore this setting
thd->count_cuted_fields= CHECK_FIELD_IGNORE; // Restore this setting
if (!trans_safe)
thd->options|=OPTION_STATUS_NO_TRANS_UPDATE;
}