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SQL: start_end_t members as LEX_CSTRING

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This commit is contained in:
Aleksey Midenkov
2017-06-22 23:09:34 +03:00
parent 670b7f5fd4
commit 07ff0e1202
8 changed files with 176 additions and 168 deletions
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23
sql/handler.h
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@ -36,6 +36,7 @@
#include "sql_array.h" /* Dynamic_array<> */
#include "mdl.h"
#include "vtq.h"
#include "vers_string.h"
#include "sql_analyze_stmt.h" // for Exec_time_tracker
@ -1684,17 +1685,19 @@ struct Vers_parse_info
struct start_end_t
{
start_end_t() :
start(NULL),
end(NULL) {}
String *start;
String *end;
start_end_t()
{}
start_end_t(const char* _start, const char* _end) :
start(_start),
end(_end) {}
LString_i start;
LString_i end;
};
start_end_t period_for_system_time;
start_end_t generated_as_row;
void set_period_for_system_time(String *start, String *end)
void set_period_for_system_time(LString start, LString end)
{
period_for_system_time.start = start;
period_for_system_time.end = end;
@ -1713,10 +1716,10 @@ private:
has_unversioned_fields ||
declared_with_system_versioning ||
declared_without_system_versioning ||
period_for_system_time.start ||
period_for_system_time.end ||
generated_as_row.start ||
generated_as_row.end;
period_for_system_time.start.str ||
period_for_system_time.end.str ||
generated_as_row.start.str ||
generated_as_row.end.str;
}
bool check_with_conditions(const char *table_name) const;
bool check_generated_type(const char *table_name, Alter_info *alter_info,