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SQL: NOT NULL for implicit fields (fixes #46)

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This commit is contained in:
Aleksey Midenkov
2016-10-15 08:21:11 +00:00
parent 31e296c558
commit 0a8fd20ad6
1 changed files with 3 additions and 2 deletions
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5
sql/handler.cc
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@@ -6567,20 +6567,21 @@ static bool create_sys_trx_field(THD *thd, const char *field_name,
if (!f) if (!f)
return true; return true;
memset(f, 0, sizeof(*f));
f->field_name= field_name; f->field_name= field_name;
f->charset= system_charset_info; f->charset= system_charset_info;
if (integer_fields) if (integer_fields)
{ {
f->sql_type= MYSQL_TYPE_LONGLONG; f->sql_type= MYSQL_TYPE_LONGLONG;
f->flags= UNSIGNED_FLAG; f->flags= UNSIGNED_FLAG | NOT_NULL_FLAG;
f->length= MY_INT64_NUM_DECIMAL_DIGITS; f->length= MY_INT64_NUM_DECIMAL_DIGITS;
} }
else else
{ {
f->sql_type= MYSQL_TYPE_TIMESTAMP2; f->sql_type= MYSQL_TYPE_TIMESTAMP2;
f->flags= NOT_NULL_FLAG;
f->length= 6; f->length= 6;
} }
f->decimals= 0;
if (f->check(thd)) if (f->check(thd))
return true; return true;