mirror of
https://github.com/MariaDB/server.git
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135 lines
6.6 KiB
Text
135 lines
6.6 KiB
Text
set global innodb_file_per_table=off;
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set global innodb_file_format=0;
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create table t0(a int primary key) engine=innodb row_format=compressed;
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Warnings:
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Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
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Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
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create table t00(a int primary key) engine=innodb
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key_block_size=4 row_format=compressed;
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Warnings:
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Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
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Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format>0.
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4.
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Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
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Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
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create table t1(a int primary key) engine=innodb row_format=dynamic;
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Warnings:
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Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table.
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Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
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create table t2(a int primary key) engine=innodb row_format=redundant;
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create table t3(a int primary key) engine=innodb row_format=compact;
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create table t4(a int primary key) engine=innodb key_block_size=9;
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Warnings:
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Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
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Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format>0.
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=9.
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create table t5(a int primary key) engine=innodb
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key_block_size=1 row_format=redundant;
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Warnings:
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Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
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Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format>0.
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1.
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set global innodb_file_per_table=on;
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create table t6(a int primary key) engine=innodb
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key_block_size=1 row_format=redundant;
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Warnings:
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Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format>0.
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1.
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set global innodb_file_format=1;
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create table t7(a int primary key) engine=innodb
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key_block_size=1 row_format=redundant;
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Warnings:
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
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create table t8(a int primary key) engine=innodb
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key_block_size=1 row_format=fixed;
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Warnings:
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
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Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
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create table t9(a int primary key) engine=innodb
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key_block_size=1 row_format=compact;
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Warnings:
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
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create table t10(a int primary key) engine=innodb
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key_block_size=1 row_format=dynamic;
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Warnings:
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
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create table t11(a int primary key) engine=innodb
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key_block_size=1 row_format=compressed;
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create table t12(a int primary key) engine=innodb
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key_block_size=1;
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create table t13(a int primary key) engine=innodb
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row_format=compressed;
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create table t14(a int primary key) engine=innodb key_block_size=9;
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Warnings:
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=9.
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SELECT table_schema, table_name, row_format
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FROM information_schema.tables WHERE engine='innodb';
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table_schema table_name row_format
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test t0 Compact
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test t00 Compact
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test t1 Compact
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test t10 Dynamic
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test t11 Compressed
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test t12 Compressed
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test t13 Compressed
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test t14 Compact
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test t2 Redundant
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test t3 Compact
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test t4 Compact
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test t5 Redundant
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test t6 Redundant
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test t7 Redundant
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test t8 Compact
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test t9 Compact
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drop table t0,t00,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14;
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alter table t1 key_block_size=0;
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Warnings:
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Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=0.
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alter table t1 row_format=dynamic;
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SELECT table_schema, table_name, row_format
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FROM information_schema.tables WHERE engine='innodb';
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table_schema table_name row_format
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test t1 Dynamic
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alter table t1 row_format=compact;
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SELECT table_schema, table_name, row_format
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FROM information_schema.tables WHERE engine='innodb';
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table_schema table_name row_format
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test t1 Compact
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alter table t1 row_format=redundant;
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SELECT table_schema, table_name, row_format
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FROM information_schema.tables WHERE engine='innodb';
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table_schema table_name row_format
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test t1 Redundant
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drop table t1;
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create table t1(a int not null, b text, index(b(10))) engine=innodb
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key_block_size=1;
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create table t2(b text)engine=innodb;
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insert into t2 values(concat('1abcdefghijklmnopqrstuvwxyz', repeat('A',5000)));
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insert into t1 select 1, b from t2;
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commit;
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begin;
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update t1 set b=repeat('B',100);
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select a,left(b,40) from t1 natural join t2;
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a left(b,40)
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1 1abcdefghijklmnopqrstuvwxyzAAAAAAAAAAAAA
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rollback;
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select a,left(b,40) from t1 natural join t2;
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a left(b,40)
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1 1abcdefghijklmnopqrstuvwxyzAAAAAAAAAAAAA
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SELECT table_schema, table_name, row_format
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FROM information_schema.tables WHERE engine='innodb';
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table_schema table_name row_format
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test t1 Compressed
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test t2 Compact
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drop table t1,t2;
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CREATE TABLE t1(
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c TEXT NOT NULL, d TEXT NOT NULL,
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PRIMARY KEY (c(767),d(767)))
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ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
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INSERT INTO t1 VALUES(
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'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~(*,.02468:<>@BDFHJLNPRTVXZ\^`bdfhjlnprtvxz|~)+-/13579;=?ACEGIKMOQSUWY[]_acegikmoqsuwy{}(+.147:=@CFILORUX[^adgjmpsvy|(+.147:=@CFILORUX[^adgjmpsvy|(+.147:=@CFILORUX[^adgjmpsvy|(,048<@DHLPTX\`dhlptx|)-159=AEIMQUY]aeimquy}*.26:>BFJNRVZ^bfjnrvz~+/37;?CGKOSW[_cgkosw{(-27<AFKPUZ_dinsx}+05:?DINSX]bglqv{).38=BGLQV[`ejoty~,16;@EJOTY^chmrw|*/49>CHMRW\afkpuz(.4:@FLRX^djpv|+17=CIOU[agmsy(.4:@FLRX^djpv|+17=CIOU[agmsy(.4:@FLRX^djpv|+17=CIOU[agmsy(/6=DKRY`gnu|,3:AHOV]dkry)07>ELSZahov}-4;BIPW^elsz*18?FMT[bipw~.5<CJQX_fmt{+29@GNU\cjqx(08@HPX`hpx)19AIQYaiqy*2:BJRZbjrz+3;CKS[cks{,4<DLT\dlt|-5=EMU]emu}.6>FNV^fnv~/7?GOW_gow(1:CLU^gpy+4=FOXajs|.7@IR[dmv(1:CLU^gpy+4=FOXajs|.7@IR[dmv(1:CLU^gpy+4=',
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'FOXajs|.7@IR[dmv(2<FPZdnx+5?IS]gq{.8BLV`jt~1;EOYcmw*4>HR\fpz-7AKU_is}0:DNXblv)3=GQ[eoy,6@JT^hr|/9CMWaku(3>IT_ju)4?JU`kv*5@KValw+6ALWbmx,7BMXcny-8CNYdoz.9DOZep{/:EP[fq|0;FQ\gr}1<GR]hs~2=HS^it(4@LXdp|1=IUamy.:FR^jv+7CO[gs(4@LXdp|1=IUamy.:FR^jv+7CO[gs(4@LXdp|1=IUamy.:FR^jv+7CO[gs(5BO\iv,9FS`mz0=JWdq~4AN[hu+8ER_ly/<IVcp}3@MZgt*7DQ^kx.;HUbo|2?LYfs)6CP]jw-:GTan{1>KXer(6DR`n|3AO]ky0>LZhv-;IWes*8FTbp~5CQ_m{2@N\jx/=KYgu,:HVdr)7ESao}4BP^lz1?M[iw.<JXft+9GUcq(7FUds+:IXgv.=L[jy1@O^m|4CRap(7FUds+:IXgv.=L[jy1@O^m|4CRap(7FUds+:IXgv.=L[jy1@O^m|4CRap(8HXhx1AQaq*:JZjz3CScs,<L\l|5EUeu.>N^n~7GWgw0@P`p)9IYiy2BRbr+;K[k{4DTdt-=M]m}6FVfv/?O_o(9J[l}7HYj{5FWhy3DUfw1BSdu/@Qbs->O`q+<M^o):K\m~8IZk|6GXiz4EVgx2CTev0ARct.?Par,=N_p*;L]n(:L^p+=Oas.@Rdv1CUgy4FXj|7I[m(:L^p+=Oas.@Rdv1CUgy4FXj|7');
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ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs
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drop table t1;
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set global innodb_file_per_table=0;
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set global innodb_file_format=0;
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