@return current page id */

Removes the last element in the array, effectively reducing the container size by one. This destroys the removed element. */

For modules that need access to the global data structures */

/ Prints a physical record. */

Register a condition instrumentation metadata. @param name the instrumented name @param name_length lengt

Register a file instrumentation metadata. @param name the instrumented name @param name_length length in

Register a mutex instrumentation metadata. @param name the instrumented name @param name_length length in

Register a socket instrumentation metadata. @param name the instrumented name @param name_length length i

Delete the string between FROM and TO. FROM is inclusive, TO is not. Returns the number of characters deleted. */

The way to kill something. This appends or prepends to the last kill, if the last command was a kill command. if FROM is less than TO, then th

Get the plan node for a table in a join. @param node query graph node for SELECT @param i plan node element @return ith plan node */

str_needs_quotes() returns TRUE if the value returned by val_str() needs to be quoted when used in constructing an SQL query. */

The following can be called without an open handler */

Compute the offset of a pointer from the nearest aligned address. @param ptr pointer @param alignment a power of 2 @return distance from align

Determine the number of used pages in a descriptor. @param descr file descriptor @return number of pages used */

/ Fetch one result line from the query result set. */ /

/ Extract the filename from connect string and return it. */ This used for Multiple(1) tables. Also prepare a connect string */ with a p

/ Allocate and initialize a BSON structure. */ /

/ Program for saving the status of the memory pools. */ /

/ Serialize a BJSON document tree: */ /

* WritePrivateProfileStringA (KERNEL32.@) ***********************************************************************/

* DISCLAIMER: There are known *seed-dependent* multicollisions here due to * multiplication by zero, affecting hashes of lengths 17 to 240. * * How

=========================================================================== Opens a gzip (.gz) file for reading or writing. */

@returns pointer to last element

Copies an externally stored field of a record to mem heap. The clustered index record must be protected by a lock or a page latch. @param[out] len le

/ Removes the record on which the tree cursor is positioned. Tries to compress the page if its fillfactor drops below a threshold or if it is the only

Read FIL_PAGE_PREV. @param page buffer pool page @return previous page number */

Get a block from the buf_pool.free list. If the list is empty, blocks will be moved from the end of buf_pool.LRU to buf_pool.free. This function is c

* "./${db}/${table}" ==> "${db}.mrn" * "./${db}/" ==> "${db}.mrn" * "/tmp/mysq

/ Frees a foreign key struct. */

Check if directory exists. Optionally create directory if doesn't exist. @return true if directory exists and if it was created successfully. */

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

Check whether an open table with db/table name is in use. @param db [IN] Database name @param table_name [IN] T

This method is used for debug purposes to print the name of an item to the debug log. The second use of this method is as a helper function of

=========================================================================== Read a byte from a azio_stream; update next_in and avail_in. Return EOF

convenience helpers */

@return the smallest oldest_modification lsn for any page @retval empty_lsn if all modified persistent pages have been flushed */

@retval 0 ok @retval 1 transaction was rolled back @retval 2 error during commit, data may be inconsistent @todo Since we

Write to the log file up to the last log entry. @param durable whether to wait for a durable write to complete */