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97 lines
4.2 KiB
Text
97 lines
4.2 KiB
Text
SET GLOBAL innodb_compression_level=0;
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SELECT @@innodb_compression_level;
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@@innodb_compression_level
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0
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CREATE TABLE t1 (j LONGBLOB) ENGINE = InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
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INSERT INTO t1 VALUES (repeat('abcdefghijklmnopqrstuvwxyz',200));
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INSERT INTO t1 SELECT * from t1;
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INSERT INTO t1 SELECT * from t1;
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INSERT INTO t1 SELECT * from t1;
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INSERT INTO t1 SELECT * from t1;
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INSERT INTO t1 SELECT * from t1;
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INSERT INTO t1 SELECT * from t1;
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INSERT INTO t1 SELECT * from t1;
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INSERT INTO t1 SELECT * from t1;
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INSERT INTO t1 SELECT * from t1;
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INSERT INTO t1 SELECT * from t1;
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# stop the server
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Variables (--variable-name=value)
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and boolean options {FALSE|TRUE} Value (after reading options)
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--------------------------------- ----------------------------------------
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verbose TRUE
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debug FALSE
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count FALSE
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start-page 0
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end-page 0
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page 0
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no-check FALSE
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allow-mismatches 0
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write FALSE
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page-type-summary FALSE
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page-type-dump MYSQLTEST_VARDIR/tmp/dump.txt
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per-page-details FALSE
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log (No default value)
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leaf FALSE
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merge 0
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skip-freed-pages FALSE
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[1]:# check the both short and long options for "help"
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[2]:# Run the innochecksum when file isn't provided.
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# It will print the innochecksum usage similar to --help option.
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innochecksum Ver #.#.#
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Copyright (c) YEAR, YEAR , Oracle, MariaDB Corporation Ab and others.
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InnoDB offline file checksum utility.
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Usage: innochecksum [-c] [-r] [-s <start page>] [-e <end page>] [-p <page>] [-i] [-v] [-a <allow mismatches>] [-n] [-S] [-D <page type dump>] [-l <log>] [-l] [-m <merge pages>] <filename or [-]>
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See https://mariadb.com/kb/en/library/innochecksum/ for usage hints.
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-?, --help Displays this help and exits.
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-I, --info Synonym for --help.
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-V, --version Displays version information and exits.
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-v, --verbose Verbose (prints progress every 5 seconds).
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https://mariadb.com/kb/en/library/creating-a-trace-file/
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-c, --count Print the count of pages in the file and exits.
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-s, --start-page=# Start on this page number (0 based).
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-e, --end-page=# End at this page number (0 based).
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-p, --page=# Check only this page (0 based).
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-n, --no-check Ignore the checksum verification.
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-a, --allow-mismatches=#
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Maximum checksum mismatch allowed.
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-w, --write Rewrite the checksum.
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-S, --page-type-summary
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Display a count of each page type in a tablespace.
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-D, --page-type-dump=name
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Dump the page type info for each page in a tablespace.
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-i, --per-page-details
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Print out per-page detail information.
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-l, --log=name log output.
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-f, --leaf Examine leaf index pages
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-m, --merge=# leaf page count if merge given number of consecutive
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pages
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-r, --skip-freed-pages
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skip freed pages for the tablespace
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Variables (--variable-name=value)
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and boolean options {FALSE|TRUE} Value (after reading options)
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--------------------------------- ----------------------------------------
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verbose FALSE
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count FALSE
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start-page 0
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end-page 0
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page 0
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no-check FALSE
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allow-mismatches 0
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write FALSE
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page-type-summary FALSE
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page-type-dump (No default value)
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per-page-details FALSE
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log (No default value)
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leaf FALSE
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merge 0
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skip-freed-pages FALSE
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[3]:# check the both short and long options for "count" and exit
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Number of pages:#
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Number of pages:#
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[4]:# Print the version of innochecksum and exit
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innochecksum from #.#.#-MariaDB, client #.# for OS (ARCH)
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# Restart the DB server
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DROP TABLE t1;
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