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Merge branch '10.1' into 10.2

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This commit is contained in:
Sergei Golubchik
2019-03-15 20:00:28 +01:00
parent bb8c82c66a 34db9958e2
commit 0508d327ae
97 changed files with 1043 additions and 579 deletions
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23
sql/sql_class.h
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@ -3523,6 +3523,8 @@ public:
void add_changed_table(TABLE *table);
void add_changed_table(const char *key, long key_length);
CHANGED_TABLE_LIST * changed_table_dup(const char *key, long key_length);
int prepare_explain_fields(select_result *result, List<Item> *field_list,
uint8 explain_flags, bool is_analyze);
int send_explain_fields(select_result *result, uint8 explain_flags,
bool is_analyze);
void make_explain_field_list(List<Item> &field_list, uint8 explain_flags,
@ -4588,6 +4590,7 @@ public:
virtual ~select_result_sink() {};
};
class select_result_interceptor;
/*
Interface for sending tabular data, together with some other stuff:
@ -4680,11 +4683,10 @@ public:
/*
This returns
- FALSE if the class sends output row to the client
- TRUE if the output is set elsewhere (a file, @variable, or table).
Currently all intercepting classes derive from select_result_interceptor.
- NULL if the class sends output row to the client
- this if the output is set elsewhere (a file, @variable, or table).
*/
virtual bool is_result_interceptor()=0;
virtual select_result_interceptor *result_interceptor()=0;
};
@ -4752,7 +4754,7 @@ public:
} /* Remove gcc warning */
uint field_count(List<Item> &fields) const { return 0; }
bool send_result_set_metadata(List<Item> &fields, uint flag) { return FALSE; }
bool is_result_interceptor() { return true; }
select_result_interceptor *result_interceptor() { return this; }
/*
Instruct the object to not call my_ok(). Client output will be handled
@ -4780,7 +4782,7 @@ public:
virtual bool check_simple_select() const { return FALSE; }
void abort_result_set();
virtual void cleanup();
bool is_result_interceptor() { return false; }
select_result_interceptor *result_interceptor() { return NULL; }
};
@ -5734,14 +5736,19 @@ public:
*/
#define CF_UPDATES_DATA (1U << 18)
/**
Not logged into slow log as "admin commands"
*/
#define CF_ADMIN_COMMAND (1U << 19)
/**
SP Bulk execution safe
*/
#define CF_SP_BULK_SAFE (1U << 19)
#define CF_SP_BULK_SAFE (1U << 20)
/**
SP Bulk execution optimized
*/
#define CF_SP_BULK_OPTIMIZED (1U << 20)
#define CF_SP_BULK_OPTIMIZED (1U << 21)
/* Bits in server_command_flags */