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9ef2d29ff4
Now there can be only one log file instead of several which
logically work as a single file.
Possible names of redo log files: ib_logfile0,
ib_logfile101 (for just created one)
innodb_log_fiels_in_group: value of this variable is not used
by InnoDB. Possible values are still 1..100, to not break upgrade
LOG_FILE_NAME: add constant of value "ib_logfile0"
LOG_FILE_NAME_PREFIX: add constant of value "ib_logfile"
get_log_file_path(): convenience function that returns full
path of a redo log file
SRV_N_LOG_FILES_MAX: removed
srv_n_log_files: we can't remove this for compatibility reasons,
but now server doesn't use this variable
log_sys_t::file::fd: now just one, not std::vector
log_sys_t::log_capacity: removed word 'group'
find_and_check_log_file(): part of logic from huge srv_start()
moved here
recv_sys_t::files: file descriptors of redo log files.
There can be several of those in case we're upgrading
from older MariaDB version.
recv_sys_t::remove_extra_log_files: whether to remove
ib_logfile{1,2,3...} after successfull upgrade.
recv_sys_t::read(): open if needed and read from one
of several log files
recv_sys_t::files_size(): open if needed and return files count
redo_file_sizes_are_correct(): check that redo log files
sizes are equal. Just to log an error for a user.
Corresponding check was moved from srv0start.cc
namespace deprecated: put all deprecated variables here to
prevent usage of it by us, developers
14 lines
636 B
PHP
14 lines
636 B
PHP
# Remove ibtmp* which are re-generated after each mysqld invocation
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# skip auto generated auto.cnf from list_files
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--remove_files_wildcard $bugdir ibtmp*
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--remove_files_wildcard $bugdir auto.cnf
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--list_files $bugdir
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--remove_files_wildcard $bugdir ibdata*
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--remove_files_wildcard $bugdir ib_logfile*
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--remove_files_wildcard $bugdir undo00*
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--copy_file $bugdir/bak_ibdata1 $bugdir/ibdata1
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--copy_file $bugdir/bak_ibdata2 $bugdir/ibdata2
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--copy_file $bugdir/bak_ib_logfile0 $bugdir/ib_logfile0
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--copy_file $bugdir/bak_undo001 $bugdir/undo001
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--copy_file $bugdir/bak_undo002 $bugdir/undo002
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--copy_file $bugdir/bak_undo003 $bugdir/undo003
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