Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.2, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8
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None
Description
I patch the character set configuration file Index.xml as follows:
diff --git a/Index.xml.orig b/Index.xml
|
index cec3bfc..c69047e 100644
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--- a/Index.xml.orig
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+++ b/Index.xml
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@@ -540,6 +540,19 @@ To make maintaining easier please:
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<flag>binary</flag> |
<flag>compiled</flag> |
</collation> |
+ <collation name="utf8mb3_phone_ci" id="352"> |
+ <rules> |
+ <reset>\u0000</reset> |
+ <i>\u0020</i> <!-- space --> |
+ <i>\u0028</i> <!-- left parenthesis --> |
+ <i>\u0029</i> <!-- right parenthesis --> |
+ <i>\u002B</i> <!-- plus --> |
+ <i>\u002D</i> <!-- hyphen --> |
+ <i>tel.</i> |
+ </rules> |
+ </collation> |
</charset> |
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<charset name="ucs2"> |
I.e. I want to make ignorable:
- some punctuation characters
- The string "tel."
Now I run this script:
CREATE OR REPLACE TABLE t1 |
(
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phone VARCHAR(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_phone_ci |
);
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INSERT INTO t1 VALUES ('123'),('tel.123'); |
SELECT * FROM t1 WHERE phone='123'; |
+-------+
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| phone |
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+-------+
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| 123 |
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+-------+
|
Looks wrong. It should return both lines.
Now I run:
SELECT phone, HEX(WEIGHT_STRING(phone)) FROM t1; |
+---------+---------------------------+
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| phone | HEX(WEIGHT_STRING(phone)) |
|
+---------+---------------------------+
|
| 123 | 0E2A0E2B0E2C |
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| tel.123 | |
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+---------+---------------------------+
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It also looks wrong: the weight string in the second line should be equal to the weight string in the first line.
Attachments
Issue Links
- blocks
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MDEV-27009 Add UCA-14.0.0 collations
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- Closed
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