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5814a80b50
first was playing different with RIGHT and LEFT functions(using the getUintVal and getIntVal accordingly) https://github.com/mariadb-corporation/mariadb-columnstore-engine/pull/3234 second introduced round for ints from double, but added it to uint but not to int missing long doubles as well https://github.com/mariadb-corporation/mariadb-columnstore-engine/pull/3480
33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
-- source ../include/have_columnstore.inc
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--disable_warnings
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DROP DATABASE IF EXISTS mcol_4622;
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--enable_warnings
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CREATE DATABASE mcol_4622;
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USE mcol_4622;
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (a VARCHAR(32), b FLOAT, c DOUBLE) ENGINE=ColumnStore;
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INSERT INTO t1 VALUES ('aaaa', 1.5, 1.5);
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INSERT INTO t1 VALUES ('abcdefgh', 1.2, 1.2);
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INSERT INTO t1 VALUES ('abcdefgh', 1.5, 1.5);
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INSERT INTO t1 VALUES ('abcdefgh', 1.7, 1.7);
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INSERT INTO t1 VALUES ('abcdefgh', 12, 12);
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INSERT INTO t1 VALUES ('abcdefgh', -0, 0);
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INSERT INTO t1 VALUES ('abcdefgh', -2, -2);
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INSERT INTO t1 VALUES ('abcdefgh', -12, -12);
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SELECT LEFT(a, b), LEFT(a, c), RIGHT(a, b), RIGHT(a, c) FROM t1;
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create table TFloatsInnoDB(a float, b double) engine innodb;
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insert into TFloatsInnoDB values (-3.5,-3.5),(-3.1, -3.1),(-3.0, -3.0),(-2.9,-2.9),(0,0),(2.9, 2.9),(3.1,3.1),(3.5,3.5);
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select a, cast(a as signed), cast(a as unsigned), b, cast(b as signed), cast(b as unsigned) from TFloatsInnoDB;
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create table TFloatsCS(a float, b double) engine columnstore;
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insert into TFloatsCS values (-3.5,-3.5),(-3.1, -3.1),(-3.0, -3.0),(-2.9,-2.9),(0,0),(2.9, 2.9),(3.1,3.1),(3.5,3.5);
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select a, cast(a as signed), cast(a as unsigned), b, cast(b as signed), cast(b as unsigned) from TFloatsCS;
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DROP DATABASE mcol_4622;
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--enable_warnings
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