The document describes the routine flow of functions called during a commit query in MySQL. It lists functions like ha_commit_trans(), ha_maria::implicit_commit, free_root, ha_check_and_coalesce_trx_read_only, and trx_commit_for_mysql that are involved in committing a transaction to storage engines and releasing locks. It also mentions functions like mtr_commit, trx_commit, trx_commit_low, and trx_commit_in_memory that are part of committing the transaction in memory.

1. Ha_commit_trans()
ha_maria::implicit_
commit
free_root
ha_check_and_coales
ce_trx_read_only
ha_commit_one_phase
commit_one_phase_2
trx_commit_for_mysq
l
mtr_commit
trx_commit
trx_commit_low
trx_commit_in_memor
y
lock_trx_release_lo
cks
log_write_up_to
lock_release
open_table
trans_commit
srv_do_purge
trx_release_descrip
tor
trx_find_descriptor
trx_roll_savepoints
_free
mysql_execute_comma
nd
threadpool_process_
request
Functions which gets called in between the routine flow
Routine flow of a commit query