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	Commit message (Collapse)	Author	Age
*	Add an additional hook for EXPLAIN option validation.	Robert Haas	2025-03-20
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Commit c65bc2e1d14a2d4daed7c1921ac518f2c5ac3d17 made it possible for loadable modules to add EXPLAIN options. Normally, any necessary validation can be performed by the hook function passed to RegisterExtensionExplainOption, but if a loadable module wants to sanity check options against each other, that needs to be done after the entire options list has been processed. So, add an additional hook for that purpose. Author: Sami Imseih <samimseih@gmail.com> Reviewed-by: Robert Haas <robertmhaas@gmail.com> Reviewed-by: Andrei Lepikhov <lepihov@gmail.com> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: http://postgr.es/m/CAA5RZ0vOcJF91O2e5AQN+V6guMNLMhJx83dxALf-iUZ-hLGO_Q@mail.gmail.com
*	Make it possible for loadable modules to add EXPLAIN options.	Robert Haas	2025-03-18
	Modules can use RegisterExtensionExplainOption to register new EXPLAIN options, and GetExplainExtensionId, GetExplainExtensionState, and SetExplainExtensionState to store related state inside the ExplainState object. Since this substantially increases the amount of code that needs to handle ExplainState-related tasks, move a few bits of existing code to a new file explain_state.c and add the rest of this infrastructure there. See the comments at the top of explain_state.c for further explanation of how this mechanism works. This does not yet provide a way for such such options to do anything useful. The intention is that we'll add hooks for that purpose in a separate commit. Discussion: http://postgr.es/m/CA+TgmoYSzg58hPuBmei46o8D3SKX+SZoO4K_aGQGwiRzvRApLg@mail.gmail.com Reviewed-by: Srinath Reddy <srinath2133@gmail.com> Reviewed-by: Andrei Lepikhov <lepihov@gmail.com> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-by: Sami Imseih <samimseih@gmail.com>