Collation for comparing the name of this hint */

UNIV_DEBUG */ Wrapper function. @see dict_col_t::name() @param[in] table table @param[in] col_nr column number in table @return column name */

Get a virtual column in a table row or an extended clustered index record. @param[in] tuple tuple @oaran[in] n the nth virtual field to get @return nt

Determine if full_crc32 is used for a data file @param[in] flags tablespace flags (FSP_SPACE_FLAGS) @return whether the full_crc32 algorithm is ac

@return whether the tablespace is about to be dropped */

Open tempfile cached by IO_CACHE Should be used when no seeks are done (only reinit_io_buff) Return 0 if cache is inited ok The actual file is

/ Equivalent to: char buf[8]; mach_write_to_8(buf, val); pars_info_add_literal(info, name, buf, 8, DATA_FIXBINARY, 0); except that the buffer is dyn

Release exclusive lock_sys.latch */

/ Return the value of an integer option or NO_IVAL if not specified. */ /

Returns TRUE if session is in a multi-statement transaction mode. OPTION_NOT_AUTOCOMMIT: When autocommit is off, a multi-statement transactio

@return whether NULL is an allowed value for this column */

MYSQL_RES */

Get the length of next field. Change parameter to point at fieldstart */

Release a shared lock */

If this[0] is shorter than "pos" bytes, then return an empty string. Otherwise, return a substring of this[0] starting from the byte position

/ The position of the cursor is stored by taking an initial segment of the record the cursor is positioned on, before, or after, and copying it to the

/ Converts an InnoDB error code to a MySQL error code and also tells to MySQL about a possible transaction rollback inside InnoDB caused by a lock wai

Write to a datasink file. @return 0 on success, 1 on error. */

Find a file instrumentation class by key. @param key the instrument key @return the instrument class, or NULL */

@return the length of a list */

Write a file address. @param[in] block file page @param[in,out] faddr file address location @param[in] page page number @param[in]

Format the current GTID as a string suitable for printing in error messages. The string is stored in a buffer inside rpl_group_info, so remains val

total number of KEY's, including high level indexes */

TRUE if the session is in a multi-statement transaction mode (@sa in_multi_stmt_transaction_mode()) *and* there is an active transaction, i.e.

Determine whether an B-tree or R-tree index record is in a leaf page. @param[in] rec index record in an index page @return true if the record is in a

Read a transaction identifier. @return id */