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MDEV-9058: protocol: COM_MULTI command (part 3)

Support of "previuousely used statement ID".
All IDs with highest bit ON reserved for special use.
This commit is contained in:
Oleksandr Byelkin
2016-01-07 16:00:02 +01:00
parent fd1b7d0f59
commit 2f7b6c5751
6 changed files with 30 additions and 5 deletions

View File

@@ -2965,9 +2965,9 @@ READ_ONLY YES
COMMAND_LINE_ARGUMENT REQUIRED
VARIABLE_NAME PERFORMANCE_SCHEMA_MAX_STATEMENT_CLASSES
SESSION_VALUE NULL
GLOBAL_VALUE 180
GLOBAL_VALUE 181
GLOBAL_VALUE_ORIGIN COMPILE-TIME
DEFAULT_VALUE 180
DEFAULT_VALUE 181
VARIABLE_SCOPE GLOBAL
VARIABLE_TYPE BIGINT UNSIGNED
VARIABLE_COMMENT Maximum number of statement instruments.