@@ -5559,58 +5559,6 @@ SELECT * FROM cte WHERE d = 2;`,
55595559 Query : "SELECT left(s, 100) as l FROM mytable ORDER BY l" ,
55605560 Expected : []sql.Row {{"first row" }, {"second row" }, {"third row" }},
55615561 },
5562- {
5563- Query : "SELECT instr(s, 'row') as l FROM mytable ORDER BY i" ,
5564- Expected : []sql.Row {{int64 (7 )}, {int64 (8 )}, {int64 (7 )}},
5565- },
5566- {
5567- Query : "SELECT instr(s, 'first') as l FROM mytable ORDER BY i" ,
5568- Expected : []sql.Row {{int64 (1 )}, {int64 (0 )}, {int64 (0 )}},
5569- },
5570- {
5571- Query : "SELECT instr(s, 'o') as l FROM mytable ORDER BY i" ,
5572- Expected : []sql.Row {{int64 (8 )}, {int64 (4 )}, {int64 (8 )}},
5573- },
5574- {
5575- Query : "SELECT instr(s, NULL) as l FROM mytable ORDER BY l" ,
5576- Expected : []sql.Row {{nil }, {nil }, {nil }},
5577- },
5578- {
5579- Query : "SELECT TIMESTAMPADD(DAY, 1, '2018-05-02')" ,
5580- Expected : []sql.Row {{"2018-05-03" }},
5581- },
5582- {
5583- Query : "SELECT DATE_ADD('2018-05-02', INTERVAL 1 day)" ,
5584- Expected : []sql.Row {{"2018-05-03" }},
5585- },
5586- {
5587- Query : "SELECT DATE_ADD(DATE('2018-05-02'), INTERVAL 1 day)" ,
5588- Expected : []sql.Row {{time .Date (2018 , time .May , 3 , 0 , 0 , 0 , 0 , time .UTC )}},
5589- },
5590- {
5591- Query : "select date_add(time('12:13:14'), interval 1 minute);" ,
5592- Expected : []sql.Row {{types .Timespan (44054000000 )}},
5593- },
5594- {
5595- Query : "SELECT DATE_SUB('2018-05-02', INTERVAL 1 DAY)" ,
5596- Expected : []sql.Row {{"2018-05-01" }},
5597- },
5598- {
5599- Query : "SELECT DATE_SUB(DATE('2018-05-02'), INTERVAL 1 DAY)" ,
5600- Expected : []sql.Row {{time .Date (2018 , time .May , 1 , 0 , 0 , 0 , 0 , time .UTC )}},
5601- },
5602- {
5603- Query : "select date_sub(time('12:13:14'), interval 1 minute);" ,
5604- Expected : []sql.Row {{types .Timespan (43934000000 )}},
5605- },
5606- {
5607- Query : "SELECT '2018-05-02' + INTERVAL 1 DAY" ,
5608- Expected : []sql.Row {{time .Date (2018 , time .May , 3 , 0 , 0 , 0 , 0 , time .UTC )}},
5609- },
5610- {
5611- Query : "SELECT '2018-05-02' - INTERVAL 1 DAY" ,
5612- Expected : []sql.Row {{time .Date (2018 , time .May , 1 , 0 , 0 , 0 , 0 , time .UTC )}},
5613- },
56145562 {
56155563 Query : `SELECT i AS i FROM mytable ORDER BY i` ,
56165564 Expected : []sql.Row {{int64 (1 )}, {int64 (2 )}, {int64 (3 )}},
@@ -5689,34 +5637,6 @@ SELECT * FROM cte WHERE d = 2;`,
56895637 {string ("first row" ), int64 (1 )},
56905638 },
56915639 },
5692- {
5693- Query : "SELECT CONVERT('9999-12-31 23:59:59', DATETIME)" ,
5694- Expected : []sql.Row {{time .Date (9999 , time .December , 31 , 23 , 59 , 59 , 0 , time .UTC )}},
5695- },
5696- {
5697- Query : "SELECT DATETIME('9999-12-31 23:59:59')" ,
5698- Expected : []sql.Row {{time .Date (9999 , time .December , 31 , 23 , 59 , 59 , 0 , time .UTC )}},
5699- },
5700- {
5701- Query : "SELECT TIMESTAMP('2020-12-31 23:59:59')" ,
5702- Expected : []sql.Row {{time .Date (2020 , time .December , 31 , 23 , 59 , 59 , 0 , time .UTC )}},
5703- },
5704- {
5705- Query : "SELECT CONVERT('10000-12-31 23:59:59', DATETIME)" ,
5706- Expected : []sql.Row {{nil }},
5707- },
5708- {
5709- Query : "SELECT '9999-12-31 23:59:59' + INTERVAL 1 DAY" ,
5710- Expected : []sql.Row {{nil }},
5711- },
5712- {
5713- Query : "SELECT DATE_ADD('9999-12-31 23:59:59', INTERVAL 1 DAY)" ,
5714- Expected : []sql.Row {{nil }},
5715- },
5716- {
5717- Query : "SELECT EXTRACT(DAY FROM '9999-12-31 23:59:59')" ,
5718- Expected : []sql.Row {{31 }},
5719- },
57205640 {
57215641 Query : `SELECT t.date_col FROM (SELECT CONVERT('2019-06-06 00:00:00', DATETIME) AS date_col) t WHERE t.date_col > '0000-01-01 00:00'` ,
57225642 Expected : []sql.Row {{time .Date (2019 , time .June , 6 , 0 , 0 , 0 , 0 , time .UTC )}},
@@ -5822,22 +5742,6 @@ SELECT * FROM cte WHERE d = 2;`,
58225742 Query : "select char_length(s) from mytable order by i" ,
58235743 Expected : []sql.Row {{9 }, {10 }, {9 }},
58245744 },
5825- {
5826- Query : `select locate("o", s) from mytable order by i` ,
5827- Expected : []sql.Row {{8 }, {4 }, {8 }},
5828- },
5829- {
5830- Query : `select locate("o", s, 5) from mytable order by i` ,
5831- Expected : []sql.Row {{8 }, {9 }, {8 }},
5832- },
5833- {
5834- Query : `select locate(upper("roW"), upper(s), power(10, 0)) from mytable order by i` ,
5835- Expected : []sql.Row {{7 }, {8 }, {7 }},
5836- },
5837- {
5838- Query : "select log2(i) from mytable order by i" ,
5839- Expected : []sql.Row {{0.0 }, {1.0 }, {1.5849625007211563 }},
5840- },
58415745 {
58425746 Query : "select ln(i) from mytable order by i" ,
58435747 Expected : []sql.Row {{0.0 }, {0.6931471805599453 }, {1.0986122886681096 }},
@@ -7379,16 +7283,6 @@ SELECT * FROM cte WHERE d = 2;`,
73797283 Query : `show function status where Db='mydb'` ,
73807284 Expected : []sql.Row {},
73817285 },
7382- {
7383- Query : `select uuid() = uuid()` ,
7384- Expected : []sql.Row {
7385- {false },
7386- },
7387- },
7388- {
7389- Query : `select instr(REPLACE(CONVERT(UUID() USING utf8mb4), '-', ''), '-')` ,
7390- Expected : []sql.Row {{0 }},
7391- },
73927286 {
73937287 Query : `select * from mytable where 1 = 0 order by i asc` ,
73947288 Expected : []sql.Row {},
@@ -7826,22 +7720,6 @@ SELECT * FROM my_cte;`,
78267720 {4 },
78277721 },
78287722 },
7829- {
7830- Query : "select find_in_set('second row', s) from mytable;" ,
7831- Expected : []sql.Row {
7832- {0 },
7833- {1 },
7834- {0 },
7835- },
7836- },
7837- {
7838- Query : "select find_in_set(s, 'first row,second row,third row') from mytable;" ,
7839- Expected : []sql.Row {
7840- {1 },
7841- {2 },
7842- {3 },
7843- },
7844- },
78457723 {
78467724 Query : "select i from mytable where find_in_set(s, 'first row,second row,third row') = 2;" ,
78477725 Expected : []sql.Row {
@@ -9252,30 +9130,6 @@ from typestable`,
92529130 {"latin1" },
92539131 },
92549132 },
9255- {
9256- Query : "select uncompress(compress('thisisastring'))" ,
9257- Expected : []sql.Row {
9258- {[]byte {0x74 , 0x68 , 0x69 , 0x73 , 0x69 , 0x73 , 0x61 , 0x73 , 0x74 , 0x72 , 0x69 , 0x6e , 0x67 }},
9259- },
9260- },
9261- {
9262- Query : "select length(compress(repeat('a', 1000)))" ,
9263- Expected : []sql.Row {
9264- {24 }, // 21 in MySQL because of library implementation differences
9265- },
9266- },
9267- {
9268- Query : "select length(uncompress(compress(repeat('a', 1000))))" ,
9269- Expected : []sql.Row {
9270- {1000 },
9271- },
9272- },
9273- {
9274- Query : "select uncompressed_length(compress(repeat('a', 1000)))" ,
9275- Expected : []sql.Row {
9276- {uint32 (1000 )},
9277- },
9278- },
92799133 {
92809134 Query : `select distinct pk1 from two_pk order by pk1` ,
92819135 Expected : []sql.Row {
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