Commits on Jul 19, 2024

1. PXB-3221 : Assertion failure: page0cur.cc:1177:ib::fatal triggered du… …

   …ring prepare/or next server startup
   
   Problem:
   --------
   If there are tables created in system tablespace and if ALTER ADD INDEX/DROP INDEX is executed before the
   backup lock is taken, system tablespace could end up in corrupted state.
   
   This is because this operation is not redologged and we are supposed to recopy the system tablespace files.
   But we dont track system tablesapce, neither reopen and recopy them. Hence this issue.
   
   Fix:
   ----
   1. Track system tablespace in the list of tables tracked/backedup
   2. Removing tracking for tables in system tablespace except of recopy. Other operations can be played via redolog
   3. Reopen system tablespace and recopy them as ibdata1.new/ ibdata2.new

   

   satya-bodapati committed Jul 19, 2024
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