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Maximum key size using PXW_CSY collation [CORE1802] #873

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firebird-issue-importer opened this issue Mar 25, 2008 · 9 comments
Closed

Maximum key size using PXW_CSY collation [CORE1802] #873

firebird-issue-importer opened this issue Mar 25, 2008 · 9 comments

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@firebird-issue-importer

Submitted by: prenosil (prenosil)

Is related to QA211

In FB2.0 it is possible to create index on
VARCHAR(499) CHARACTER SET WIN1250 COLLATE PXW_CSY
column, while in FB2.1 the maximum is only 330.
(seems FB2.1 considers that collation as 3-level, while 2.0 as 2-level)

RECREATE TABLE TAB21(
ID INTEGER,
A VARCHAR(330) CHARACTER SET WIN1250 COLLATE PXW_CSY,
CONSTRAINT CU UNIQUE(A) );

RECREATE TABLE TAB20(
ID INTEGER,
A VARCHAR(499) CHARACTER SET WIN1250 COLLATE PXW_CSY,
CONSTRAINT CU UNIQUE(A) );

Commits: 62ea4dc ff80913

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@firebird-issue-importer firebird-issue-importer commented Mar 25, 2008

Modified by: @dyemanov

assignee: Adriano dos Santos Fernandes [ asfernandes ]

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@firebird-issue-importer firebird-issue-importer commented May 17, 2008

Commented by: @asfernandes

You're correct.

Changes to allow ACCENT INSENSTIVE and CASE INSENSITIVE for all collations incorrectly changed the rules of level calculation.

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@firebird-issue-importer firebird-issue-importer commented May 17, 2008

Modified by: @asfernandes

status: Open [ 1 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

Fix Version: 2.1.1 [ 10223 ]

Fix Version: 2.5 Alpha 1 [ 10224 ]

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@firebird-issue-importer firebird-issue-importer commented Nov 26, 2008

Modified by: @pcisar

Link: This issue block progress on QA211 [ QA211 ]

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@firebird-issue-importer firebird-issue-importer commented Dec 3, 2008

Commented by: @pmakowski

Q/A test ok

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@firebird-issue-importer firebird-issue-importer commented Dec 3, 2008

Modified by: @pmakowski

status: Resolved [ 5 ] => Closed [ 6 ]

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@firebird-issue-importer firebird-issue-importer commented Jan 26, 2009

Modified by: @pcisar

Link: This issue is related to QA211 [ QA211 ]

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@firebird-issue-importer firebird-issue-importer commented Jan 26, 2009

Modified by: @pcisar

Link: This issue block progress on QA211 [ QA211 ] =>

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@firebird-issue-importer firebird-issue-importer commented May 29, 2015

Modified by: @pavel-zotov

status: Closed [ 6 ] => Closed [ 6 ]

QA Status: Done successfully

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