Register built-in dynamic managers in EXEC_BACKEND child (PSP17)#604
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dutow wants to merge 1 commit into
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Register built-in dynamic managers in EXEC_BACKEND child (PSP17)#604dutow wants to merge 1 commit into
dutow wants to merge 1 commit into
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Under EXEC_BACKEND the exec'd child starts with an empty (palloc'd) smgr table; register_builtin_dynamic_managers() is only called from the postmaster (inherited via fork) and InitStandaloneProcess. Re-run it in SubPostmasterMain, before process_shared_preload_libraries(), mirroring the postmaster so extensions can still register their own smgrs.
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Under EXEC_BACKEND the exec'd child starts with an empty (palloc'd) smgr table; register_builtin_dynamic_managers() is only called from the postmaster (inherited via fork) and InitStandaloneProcess. Re-run it in SubPostmasterMain, before process_shared_preload_libraries(), mirroring the postmaster so extensions can still register their own smgrs.