Mercurial > hg > orthanc-databases
annotate MySQL/Plugins/GetLastChangeIndex.sql @ 518:e3102bad13a4
fix SDK 1.12.4 protobuf
author | Alain Mazy <am@orthanc.team> |
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date | Thu, 06 Jun 2024 12:38:28 +0200 |
parents | 740d9829f52e |
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handling of errors if MySQL user cannot CREATE TRIGGER
Sebastien Jodogne <s.jodogne@gmail.com>
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1 CREATE TABLE IF NOT EXISTS GlobalIntegers( |
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Sebastien Jodogne <s.jodogne@gmail.com>
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2 property INTEGER PRIMARY KEY, |
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3 value BIGINT |
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4 ); |
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5 |
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parents:
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6 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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7 DELETE FROM GlobalIntegers WHERE property = 0; |
740d9829f52e
handling of errors if MySQL user cannot CREATE TRIGGER
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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8 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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9 INSERT INTO GlobalIntegers |
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10 SELECT 0, COALESCE(MAX(seq), 0) FROM Changes; |
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11 |
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12 |
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parents:
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13 DROP TRIGGER IF EXISTS ChangeAdded; |
740d9829f52e
handling of errors if MySQL user cannot CREATE TRIGGER
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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14 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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15 CREATE TRIGGER ChangeAdded |
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16 AFTER INSERT ON Changes |
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17 FOR EACH ROW |
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18 BEGIN |
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19 UPDATE GlobalIntegers SET value = new.seq WHERE property = 0@ |
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Sebastien Jodogne <s.jodogne@gmail.com>
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20 END; |