Detailed revision comments:

r6539 | marko | 2010-02-01 11:31:12 +0200 (Mon, 01 Feb 2010) | 75 lines
branches/zip: Merge revisions 6471:6538 from branches/5.1:

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  r6488 | sunny | 2010-01-21 02:55:08 +0200 (Thu, 21 Jan 2010) | 2 lines
  Changed paths:
     M /branches/5.1/mysql-test/innodb-autoinc.result
     M /branches/5.1/mysql-test/innodb-autoinc.test

  branches/5.1: Factor out test for bug#44030 from innodb-autoinc.test
  into a separate test/result files.
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  r6489 | sunny | 2010-01-21 02:57:50 +0200 (Thu, 21 Jan 2010) | 2 lines
  Changed paths:
     A /branches/5.1/mysql-test/innodb-autoinc-44030.result
     A /branches/5.1/mysql-test/innodb-autoinc-44030.test

  branches/5.1: Factor out test for bug#44030 from innodb-autoinc.test
  into a separate test/result files.
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  r6492 | sunny | 2010-01-21 09:38:35 +0200 (Thu, 21 Jan 2010) | 1 line
  Changed paths:
     M /branches/5.1/mysql-test/innodb-autoinc-44030.test

  branches/5.1: Add reference to bug#47621 in the comment.
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  r6535 | sunny | 2010-01-30 00:08:40 +0200 (Sat, 30 Jan 2010) | 11 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc

  branches/5.1: Undo the change from r6424. We need to return DB_SUCCESS even
  if we were unable to initialize the tabe autoinc value. This is required for
  the open to succeed. The only condition we currently treat as a hard error
  is if the autoinc field instance passed in by MySQL is NULL.

  Previously if the table autoinc value was 0 and the next value was requested
  we had an assertion that would fail. Change that assertion and treat a value
  of 0 to mean that the autoinc system is unavailable. Generation of next
  value will now return failure.

  rb://237
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  r6536 | sunny | 2010-01-30 00:13:42 +0200 (Sat, 30 Jan 2010) | 6 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
     M /branches/5.1/mysql-test/innodb-autoinc.result
     M /branches/5.1/mysql-test/innodb-autoinc.test

  branches/5.1: Check *first_value everytime against the column max
  value and  set *first_value to next autoinc if it's > col max value.
  ie.  not rely on what is passed in from MySQL.

  [49497] Error 1467 (ER_AUTOINC_READ_FAILED) on inserting a negative value
  rb://236
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  r6537 | sunny | 2010-01-30 00:35:00 +0200 (Sat, 30 Jan 2010) | 2 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
     M /branches/5.1/mysql-test/innodb-autoinc.result
     M /branches/5.1/mysql-test/innodb-autoinc.test

  branches/5.1: Undo r6536.
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  r6538 | sunny | 2010-01-30 00:43:06 +0200 (Sat, 30 Jan 2010) | 6 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
     M /branches/5.1/mysql-test/innodb-autoinc.result
     M /branches/5.1/mysql-test/innodb-autoinc.test

  branches/5.1: Check *first_value every time against the column max
  value and  set *first_value to next autoinc if it's > col max value.
  ie.  not rely on what is passed in from MySQL.

  [49497] Error 1467 (ER_AUTOINC_READ_FAILED) on inserting a negative value
  rb://236
  ------------------------------------------------------------------------