homework-jianmu/tests/army/query/function/ans/replace.csv

980 lines
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taos> select replace('aaaa','a','b')
replace('aaaa','a','b') |
==========================
bbbb |
taos> select replace('aaaa','aa','b')
replace('aaaa','aa','b') |
===========================
bb |
taos> select replace('aaaa','a','bb')
replace('aaaa','a','bb') |
===========================
bbbbbbbb |
taos> select replace('aaaa','','b')
replace('aaaa','','b') |
=========================
aaaa |
taos> select replace('bbbb','a','c')
replace('bbbb','a','c') |
==========================
bbbb |
taos> select replace(concat(lower(concat('THIS',' ','IS',' ','A',' ')),upper('false'),' ','test'),'FALSE','REAL')
replace(concat(lower(concat('THIS',' ','IS',' ','A',' ')),upper( |
===================================================================
this is a REAL test |
taos> select replace('北京涛思','北京', '')
replace('北京涛思','北京', '') |
=======================================
涛思 |
taos> select replace('北京涛思','涛思', '')
replace('北京涛思','涛思', '') |
=======================================
北京 |
taos> select replace('北京涛思.com','思.', '北京')
replace('北京涛思.com','思.', '北京') |
===============================================
北京涛北京com |
taos> select replace('北京涛思.com','北com', '北京涛')
replace('北京涛思.com','北com', '北京涛') |
====================================================
北京涛思.com |
taos> select replace('北京涛思', char(ascii('北')), 'wrongans')
replace('北京涛思', char(ascii('北')), 'wrongans') |
==========================================================
北京涛思 |
taos> select replace(nch1, 'a', 'b') from ts_4893.meters order by ts limit 5
replace(nch1, 'a', 'b') |
=================================
novel |
一二三四五六七八九十 |
updbte |
prision |
novel |
taos> select replace(nch1, 'a', 'b') from ts_4893.meters where position('a' IN nch1) != 0 order by ts limit 5
replace(nch1, 'a', 'b') |
=================================
updbte |
bgbin |
bgbin |
plbte |
bbc一二三bbc一二三bbc |
taos> select replace(nch1, 'a', 'b') from ts_4893.meters where position('a' IN nch1) = 0 order by ts limit 5
replace(nch1, 'a', 'b') |
=================================
novel |
一二三四五六七八九十 |
prision |
novel |
novel |
taos> select replace(nch1, 'a', '啊') from ts_4893.meters order by ts limit 5
replace(nch1, 'a', '啊') |
=================================
novel |
一二三四五六七八九十 |
upd啊te |
prision |
novel |
taos> select replace(nch1, 'a', '啊') from ts_4893.meters where position('a' IN nch1) != 0 order by ts limit 5
replace(nch1, 'a', '啊') |
=================================
upd啊te |
啊g啊in |
啊g啊in |
pl啊te |
啊bc一二三啊bc一二三啊bc |
taos> select replace(nch1, 'a', '啊') from ts_4893.meters where position('a' IN nch1) = 0 order by ts limit 5
replace(nch1, 'a', '啊') |
=================================
novel |
一二三四五六七八九十 |
prision |
novel |
novel |
taos> select replace(nch1, '一', '壹') from ts_4893.meters order by ts limit 5
replace(nch1, '一', '壹') |
=================================
novel |
壹二三四五六七八九十 |
update |
prision |
novel |
taos> select replace(nch1, '一', '壹') from ts_4893.meters where position('一' IN nch1) != 0 order by ts limit 5
replace(nch1, '一', '壹') |
=================================
壹二三四五六七八九十 |
壹二三四五六七八九十 |
abc壹二三abc壹二三abc |
壹壹壹壹壹||壹壹壹壹 |
壹二三123321三二壹 |
taos> select replace(nch1, '一', '壹') from ts_4893.meters where position('一' IN nch1) = 0 order by ts limit 5
replace(nch1, '一', '壹') |
=================================
novel |
update |
prision |
novel |
novel |
taos> select replace(nch1, '一', '1') from ts_4893.meters order by ts limit 5
replace(nch1, '一', '1') |
=================================
novel |
1二三四五六七八九十 |
update |
prision |
novel |
taos> select replace(nch1, '一', '1') from ts_4893.meters where position('一' IN nch1) != 0 order by ts limit 5
replace(nch1, '一', '1') |
=================================
1二三四五六七八九十 |
1二三四五六七八九十 |
abc1二三abc1二三abc |
11111||1111 |
1二三123321三二1 |
taos> select replace(nch1, '一', '1') from ts_4893.meters where position('一' IN nch1) = 0 order by ts limit 5
replace(nch1, '一', '1') |
=================================
novel |
update |
prision |
novel |
novel |
taos> select replace(nch1, nch2, 'nch2') from ts_4893.meters order by ts limit 5
replace(nch1, nch2, 'nch2') |
=================================
novel |
一二三四五六七八九十 |
update |
prision |
novnch2l |
taos> select replace(nch1, nch2, 'nch2') from ts_4893.meters where position(nch2 IN nch1) != 0 order by ts limit 5
replace(nch1, nch2, 'nch2') |
=================================
novnch2l |
anch2c一二三anch2c一二三anch2c |
一二三anch2c |
一二三nch2五六七八九十 |
pnch2rson |
taos> select replace(nch1, nch2, 'nch2') from ts_4893.meters where position(nch2 IN nch1) = 0 order by ts limit 5
replace(nch1, nch2, 'nch2') |
=================================
novel |
一二三四五六七八九十 |
update |
prision |
novel |
taos> select replace(nch1, var2, 'var2') from ts_4893.meters order by ts limit 5
replace(nch1, var2, 'var2') |
=================================
novvar2l |
一二三四五六七八九十 |
update |
prision |
novel |
taos> select replace(nch1, var2, 'var2') from ts_4893.meters where position(var2 IN nch1) != 0 order by ts limit 5
replace(nch1, var2, 'var2') |
=================================
novvar2l |
novvar2l |
var2abc |
var2123321三二一 |
abvar2一二三abvar2一二三abvar2 |
taos> select replace(nch1, var2, 'var2') from ts_4893.meters where position(var2 IN nch1) = 0 order by ts limit 5
replace(nch1, var2, 'var2') |
=================================
一二三四五六七八九十 |
update |
prision |
novel |
novel |
taos> select replace(nch1, '三', nch2) from ts_4893.meters order by ts limit 5
replace(nch1, '三', nch2) |
=================================
novel |
一二f四五六七八九十 |
update |
prision |
novel |
taos> select replace(nch1, '三', nch2) from ts_4893.meters where position('三' IN nch1) != 0 order by ts limit 5
replace(nch1, '三', nch2) |
=================================
一二f四五六七八九十 |
一二d四五六七八九十 |
abc一二babc一二babc |
一二三a123321三a二一 |
一二babc |
taos> select replace(nch1, '三', nch2) from ts_4893.meters where position('三' IN nch1) = 0 order by ts limit 5
replace(nch1, '三', nch2) |
=================================
novel |
update |
prision |
novel |
novel |
taos> select replace(nch1, '三', var2) from ts_4893.meters order by ts limit 5
replace(nch1, '三', var2) |
=================================
novel |
一二三a四五六七八九十 |
update |
prision |
novel |
taos> select replace(nch1, '三', var2) from ts_4893.meters where position('三' IN nch1) != 0 order by ts limit 5
replace(nch1, '三', var2) |
=================================
一二三a四五六七八九十 |
一二b四五六七八九十 |
abc一二fabc一二fabc |
一二三a123321三a二一 |
一二一二三abc |
taos> select replace(nch1, '三', var2) from ts_4893.meters where position('三' IN nch1) = 0 order by ts limit 5
replace(nch1, '三', var2) |
=================================
novel |
update |
prision |
novel |
novel |
taos> select replace(nch1, nch2, var2) from ts_4893.meters order by ts limit 5
replace(nch1, nch2, var2) |
=================================
novel |
一二三四五六七八九十 |
update |
prision |
novbl |
taos> select replace(nch1, nch2, var2) from ts_4893.meters where position(nch2 IN nch1) != 0 order by ts limit 5
replace(nch1, nch2, var2) |
=================================
novbl |
afc一二三afc一二三afc |
一二三a一二三c |
一二三三a五六七八九十 |
pdrson |
taos> select replace(nch1, nch2, var2) from ts_4893.meters where position(nch2 IN nch1) = 0 order by ts limit 5
replace(nch1, nch2, var2) |
=================================
novel |
一二三四五六七八九十 |
update |
prision |
novel |
taos> select replace(nch1, var2, nch2) from ts_4893.meters order by ts limit 5
replace(nch1, var2, nch2) |
=================================
nov四l |
一二三四五六七八九十 |
update |
prision |
novel |
taos> select replace(nch1, var2, nch2) from ts_4893.meters where position(var2 IN nch1) != 0 order by ts limit 5
replace(nch1, var2, nch2) |
=================================
nov四l |
novcl |
babc |
三a123321三二一 |
abf一二三abf一二三abf |
taos> select replace(nch1, var2, nch2) from ts_4893.meters where position(var2 IN nch1) = 0 order by ts limit 5
replace(nch1, var2, nch2) |
=================================
一二三四五六七八九十 |
update |
prision |
novel |
novel |
taos> select replace(var1, 'a', 'b') from ts_4893.meters order by ts limit 5
replace(var1, 'a', 'b') |
=================================
novel |
person |
novel |
plbte |
一二三四五六七八九十 |
taos> select replace(var1, 'a', 'b') from ts_4893.meters where position('a' IN var1) != 0 order by ts limit 5
replace(var1, 'a', 'b') |
=================================
plbte |
updbte |
plbte |
updbte |
一二三bbc |
taos> select replace(var1, 'a', 'b') from ts_4893.meters where position('a' IN var1) = 0 order by ts limit 5
replace(var1, 'a', 'b') |
=================================
novel |
person |
novel |
一二三四五六七八九十 |
prision |
taos> select replace(var1, 'a', '啊') from ts_4893.meters order by ts limit 5
replace(var1, 'a', '啊') |
=================================
novel |
person |
novel |
pl啊te |
一二三四五六七八九十 |
taos> select replace(var1, 'a', '啊') from ts_4893.meters where position('a' IN var1) != 0 order by ts limit 5
replace(var1, 'a', '啊') |
=================================
pl啊te |
upd啊te |
pl啊te |
upd啊te |
一二三啊bc |
taos> select replace(var1, 'a', '啊') from ts_4893.meters where position('a' IN var1) = 0 order by ts limit 5
replace(var1, 'a', '啊') |
=================================
novel |
person |
novel |
一二三四五六七八九十 |
prision |
taos> select replace(var1, '一', '壹') from ts_4893.meters order by ts limit 5
replace(var1, '一', '壹') |
=================================
novel |
person |
novel |
plate |
壹二三四五六七八九十 |
taos> select replace(var1, '一', '壹') from ts_4893.meters where position('一' IN var1) != 0 order by ts limit 5
replace(var1, '一', '壹') |
=================================
壹二三四五六七八九十 |
壹二三abc |
abc壹二三abc壹二三abc |
壹二三123321三二壹 |
壹壹壹壹壹||壹壹壹壹 |
taos> select replace(var1, '一', '壹') from ts_4893.meters where position('一' IN var1) = 0 order by ts limit 5
replace(var1, '一', '壹') |
=================================
novel |
person |
novel |
plate |
update |
taos> select replace(var1, '一', '1') from ts_4893.meters order by ts limit 5
replace(var1, '一', '1') |
=================================
novel |
person |
novel |
plate |
1二三四五六七八九十 |
taos> select replace(var1, '一', '1') from ts_4893.meters where position('一' IN var1) != 0 order by ts limit 5
replace(var1, '一', '1') |
=================================
1二三四五六七八九十 |
1二三abc |
abc1二三abc1二三abc |
1二三123321三二1 |
11111||1111 |
taos> select replace(var1, '一', '1') from ts_4893.meters where position('一' IN var1) = 0 order by ts limit 5
replace(var1, '一', '1') |
=================================
novel |
person |
novel |
plate |
update |
taos> select replace(var1, nch2, 'nch2') from ts_4893.meters order by ts limit 5
replace(var1, nch2, 'nch2') |
=================================
novel |
person |
novel |
plate |
一二三四五六七八九十 |
taos> select replace(var1, nch2, 'nch2') from ts_4893.meters where position(nch2 IN var1) != 0 order by ts limit 5
replace(var1, nch2, 'nch2') |
=================================
一二nch2bc |
anch2c一二三anch2c一二三anch2c |
nch2bc一二三nch2bc一二三nch2bc |
novnch2l |
upnch2ate |
taos> select replace(var1, nch2, 'nch2') from ts_4893.meters where position(nch2 IN var1) = 0 order by ts limit 5
replace(var1, nch2, 'nch2') |
=================================
novel |
person |
novel |
plate |
一二三四五六七八九十 |
taos> select replace(var1, var2, 'var2') from ts_4893.meters order by ts limit 5
replace(var1, var2, 'var2') |
=================================
novvar2l |
person |
novel |
platvar2 |
一二三四五六七八九十 |
taos> select replace(var1, var2, 'var2') from ts_4893.meters where position(var2 IN var1) != 0 order by ts limit 5
replace(var1, var2, 'var2') |
=================================
novvar2l |
platvar2 |
一二三var2bc |
var2123321三二一 |
abvar2一二三abvar2一二三abvar2 |
taos> select replace(var1, var2, 'var2') from ts_4893.meters where position(var2 IN var1) = 0 order by ts limit 5
replace(var1, var2, 'var2') |
=================================
person |
novel |
一二三四五六七八九十 |
update |
prision |
taos> select replace(var1, '三', nch2) from ts_4893.meters order by ts limit 5
replace(var1, '三', nch2) |
=================================
novel |
person |
novel |
plate |
一二e四五六七八九十 |
taos> select replace(var1, '三', nch2) from ts_4893.meters where position('三' IN var1) != 0 order by ts limit 5
replace(var1, '三', nch2) |
=================================
一二e四五六七八九十 |
一二三aabc |
abc一二babc一二babc |
一二三a123321三a二一 |
一二c四五六七八九十 |
taos> select replace(var1, '三', nch2) from ts_4893.meters where position('三' IN var1) = 0 order by ts limit 5
replace(var1, '三', nch2) |
=================================
novel |
person |
novel |
plate |
update |
taos> select replace(var1, '三', var2) from ts_4893.meters order by ts limit 5
replace(var1, '三', var2) |
=================================
novel |
person |
novel |
plate |
一二b四五六七八九十 |
taos> select replace(var1, '三', var2) from ts_4893.meters where position('三' IN var1) != 0 order by ts limit 5
replace(var1, '三', var2) |
=================================
一二b四五六七八九十 |
一二aabc |
abc一二fabc一二fabc |
一二四123321四二一 |
一二b四五六七八九十 |
taos> select replace(var1, '三', var2) from ts_4893.meters where position('三' IN var1) = 0 order by ts limit 5
replace(var1, '三', var2) |
=================================
novel |
person |
novel |
plate |
update |
taos> select replace(var1, nch2, var2) from ts_4893.meters order by ts limit 5
replace(var1, nch2, var2) |
=================================
novel |
person |
novel |
plate |
一二三四五六七八九十 |
taos> select replace(var1, nch2, var2) from ts_4893.meters where position(nch2 IN var1) != 0 order by ts limit 5
replace(var1, nch2, var2) |
=================================
一二abc |
afc一二三afc一二三afc |
四bc一二三四bc一二三四bc |
novdl |
up一二三ate |
taos> select replace(var1, nch2, var2) from ts_4893.meters where position(nch2 IN var1) = 0 order by ts limit 5
replace(var1, nch2, var2) |
=================================
novel |
person |
novel |
plate |
一二三四五六七八九十 |
taos> select replace(var1, var2, nch2) from ts_4893.meters order by ts limit 5
replace(var1, var2, nch2) |
=================================
nov四l |
person |
novel |
plat一 |
一二三四五六七八九十 |
taos> select replace(var1, var2, nch2) from ts_4893.meters where position(var2 IN var1) != 0 order by ts limit 5
replace(var1, var2, nch2) |
=================================
nov四l |
plat一 |
一二三三abc |
b123321三二一 |
abf一二三abf一二三abf |
taos> select replace(var1, var2, nch2) from ts_4893.meters where position(var2 IN var1) = 0 order by ts limit 5
replace(var1, var2, nch2) |
=================================
person |
novel |
一二三四五六七八九十 |
update |
prision |
taos> select replace('一二三四五六七abcdefghijk213124123', nch2, 'nch2') from ts_4893.meters order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', nch2, 'nch2 |
===================================================================
一二三nch2五六七abcdefghijk213124123 |
一二三四五六七abcdench2ghijk213124123 |
一二三四五六七abnch2defghijk213124123 |
nch2二三四五六七abcdefghijk213124123 |
一二三四五六七abcdnch2fghijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', nch2, 'nch2') from ts_4893.meters where position(nch2 IN '一二三四五六七abcdefghijk213124123') != 0 order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', nch2, 'nch2 |
===================================================================
一二三nch2五六七abcdefghijk213124123 |
一二三四五六七abcdench2ghijk213124123 |
一二三四五六七abnch2defghijk213124123 |
nch2二三四五六七abcdefghijk213124123 |
一二三四五六七abcdnch2fghijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', nch2, 'nch2') from ts_4893.meters where position(nch2 IN '一二三四五六七abcdefghijk213124123') = 0 order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', nch2, 'nch2 |
===================================================================
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', nch2, var2) from ts_4893.meters order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', nch2, var2) |
===================================================================
一二三e五六七abcdefghijk213124123 |
一二三四五六七abcde三aghijk213124123 |
一二三四五六七ab四defghijk213124123 |
e二三四五六七abcdefghijk213124123 |
一二三四五六七abcdbfghijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', nch2, var2) from ts_4893.meters where position(nch2 IN '一二三四五六七abcdefghijk213124123') != 0 order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', nch2, var2) |
===================================================================
一二三e五六七abcdefghijk213124123 |
一二三四五六七abcde三aghijk213124123 |
一二三四五六七ab四defghijk213124123 |
e二三四五六七abcdefghijk213124123 |
一二三四五六七abcdbfghijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', nch2, var2) from ts_4893.meters where position(nch2 IN '一二三四五六七abcdefghijk213124123') = 0 order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', nch2, var2) |
===================================================================
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', var2, 'var2') from ts_4893.meters order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', var2, 'var2 |
===================================================================
一二三四五六七abcdvar2fghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三var2五六七abcdefghijk213124123 |
一二三四五六七abcdvar2fghijk213124123 |
一二三四五六七avar2cdefghijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', var2, 'var2') from ts_4893.meters where position(var2 IN '一二三四五六七abcdefghijk213124123') != 0 order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', var2, 'var2 |
===================================================================
一二三四五六七abcdvar2fghijk213124123 |
一二三var2五六七abcdefghijk213124123 |
一二三四五六七abcdvar2fghijk213124123 |
一二三四五六七avar2cdefghijk213124123 |
一二三四五六七abcdefvar2hijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', var2, 'var2') from ts_4893.meters where position(var2 IN '一二三四五六七abcdefghijk213124123') = 0 order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', var2, 'var2 |
===================================================================
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', var2, nch2) from ts_4893.meters order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', var2, nch2) |
===================================================================
一二三四五六七abcd四fghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三c五六七abcdefghijk213124123 |
一二三四五六七abcd一fghijk213124123 |
一二三四五六七aecdefghijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', var2, nch2) from ts_4893.meters where position(var2 IN '一二三四五六七abcdefghijk213124123') != 0 order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', var2, nch2) |
===================================================================
一二三四五六七abcd四fghijk213124123 |
一二三c五六七abcdefghijk213124123 |
一二三四五六七abcd一fghijk213124123 |
一二三四五六七aecdefghijk213124123 |
一二三四五六七abcdef一二三hijk213124123 |
taos> select replace('一二三四五六七abcdefghijk213124123', var2, nch2) from ts_4893.meters where position(var2 IN '一二三四五六七abcdefghijk213124123') = 0 order by ts limit 5
replace('一二三四五六七abcdefghijk213124123', var2, nch2) |
===================================================================
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
一二三四五六七abcdefghijk213124123 |
taos> select replace('aabbccdd','aa', 'ee')
replace('aabbccdd','aa', 'ee') |
=================================
eebbccdd |
taos> select replace('aabbccdd','AA', 'ee')
replace('aabbccdd','AA', 'ee') |
=================================
aabbccdd |
taos> select replace('北京','北' , '南')
replace('北京','北' , '南') |
==================================
南京 |
taos> select replace('北京','京' , '南')
replace('北京','京' , '南') |
==================================
北南 |
taos> select replace('北京taos','北' , '南')
replace('北京taos','北' , '南') |
======================================
南京taos |
taos> select replace(nch1, nch2, 't') from ts_4893.d0 order by ts limit 10
replace(nch1, nch2, 't') |
=================================
novel |
一二三四五六七八九十 |
update |
prision |
novtl |
novel |
again |
一二三四五六七八九十 |
novel |
again |
taos> select replace(nch1, nch2, 't') from ts_4893.meters order by ts limit 10
replace(nch1, nch2, 't') |
=================================
novel |
一二三四五六七八九十 |
update |
prision |
novtl |
novel |
again |
一二三四五六七八九十 |
novel |
again |
taos> select replace(nch1, var2, 't') from ts_4893.d0 order by ts limit 10
replace(nch1, var2, 't') |
=================================
novtl |
一二三四五六七八九十 |
update |
prision |
novel |
novel |
again |
一二三四五六七八九十 |
novtl |
again |
taos> select replace(nch1, var2, 't') from ts_4893.meters order by ts limit 10
replace(nch1, var2, 't') |
=================================
novtl |
一二三四五六七八九十 |
update |
prision |
novel |
novel |
again |
一二三四五六七八九十 |
novtl |
again |
taos> select replace(var1, nch2, 't') from ts_4893.d0 order by ts limit 10
replace(var1, nch2, 't') |
=================================
novel |
person |
novel |
plate |
一二三四五六七八九十 |
update |
prision |
person |
prision |
plate |
taos> select replace(var1, nch2, 't') from ts_4893.meters order by ts limit 10
replace(var1, nch2, 't') |
=================================
novel |
person |
novel |
plate |
一二三四五六七八九十 |
update |
prision |
person |
prision |
plate |
taos> select replace(var1, var2, 't') from ts_4893.d0 order by ts limit 10
replace(var1, var2, 't') |
=================================
novtl |
person |
novel |
platt |
一二三四五六七八九十 |
update |
prision |
person |
prision |
plate |
taos> select replace(var1, var2, 't') from ts_4893.meters order by ts limit 10
replace(var1, var2, 't') |
=================================
novtl |
person |
novel |
platt |
一二三四五六七八九十 |
update |
prision |
person |
prision |
plate |
taos> select replace(nch1, nch2, var1) from ts_4893.d0 order by ts limit 10
replace(nch1, nch2, var1) |
=================================
novel |
一二三四五六七八九十 |
update |
prision |
nov一二三四五六七八九十l |
novel |
again |
一二三四五六七八九十 |
novel |
again |
taos> select replace(nch1, nch2, var1) from ts_4893.meters order by ts limit 10
replace(nch1, nch2, var1) |
=================================
novel |
一二三四五六七八九十 |
update |
prision |
nov一二三四五六七八九十l |
novel |
again |
一二三四五六七八九十 |
novel |
again |
taos> select replace(null, 'aa', 'ee')
replace(null, 'aa', 'ee') |
============================
NULL |
taos> select replace(null, 'A', 'B')
replace(null, 'A', 'B') |
==========================
NULL |
taos> select replace('', '', 'B')
replace('', '', 'B') |
=======================
|
taos> select replace('', 'A', 'B')
replace('', 'A', 'B') |
========================
|
taos> select replace('A', 'A', '')
replace('A', 'A', '') |
========================
|
taos> select replace('aabbccdd', null, 'ee')
replace('aabbccdd', null, 'ee') |
==================================
NULL |
taos> select replace('Hello', 'Z', 'X')
replace('Hello', 'Z', 'X') |
=============================
Hello |
taos> select replace('Hello World', ' ', '_')
replace('Hello World', ' ', '_') |
===================================
Hello_World |
taos> select replace('Hello World', 'World', 'MySQL')
replace('Hello World', 'World', 'MySQL') |
===========================================
Hello MySQL |
taos> select replace('12345', '5', 'five')
replace('12345', '5', 'five') |
================================
1234five |
taos> select replace('中国', '中', '国')
replace('中国', '中', '国') |
==================================
国国 |
taos> select replace('é', 'e', 'a')
replace('é', 'e', 'a') |
==========================
é |
taos> select replace('!@#', '@', '#')
replace('!@#', '@', '#') |
===========================
!## |
taos> select replace('123456', '7', 'eight')
replace('123456', '7', 'eight') |
==================================
123456 |
taos> select replace(concat('A', 'B', 'C'), 'B', 'Z')
replace(concat('A', 'B', 'C'), 'B', 'Z') |
===========================================
AZC |
taos> select replace(upper('abc'), 'A', 'X')
replace(upper('abc'), 'A', 'X') |
==================================
XBC |
taos> select replace(trim(' Hello '), 'l', 'L')
replace(trim(' Hello '), 'l', 'L') |
=======================================
HeLLo |
taos> select replace(lower('HELLO'), 'h', 'H')
replace(lower('HELLO'), 'h', 'H') |
====================================
Hello |
taos> select name, replace(substring(name, 1, 5), 'e', 'o') from ts_4893.meters limit 1
name | replace(substring(name, 1, 5), 'e', 'o') |
============================================================================
lili | lili |
taos> select name, replace(name, 'a', 'o') from ts_4893.meters limit 1
name | replace(name, 'a', 'o') |
==================================================================
lili | lili |
taos> select var1, replace(var1, '1', 'one') from ts_4893.meters limit 1
var1 | replace(var1, '1', 'one') |
==================================================================
novel | novel |
taos> select nch1, replace(nch1, 'n', 'm') from ts_4893.meters limit 1
nch1 | replace(nch1, 'n', 'm') |
==================================================================
novel | movel |