Alexander Korotkov 27bc1772fc Generalize relation analyze in table AM interface ... Currently, there is just one algorithm for sampling tuples from a table written in acquire_sample_rows(). Custom table AM can just redefine the way to get the next block/tuple by implementing scan_analyze_next_block() and scan_analyze_next_tuple() API functions. This approach doesn't seem general enough. For instance, it's unclear how to sample this way index-organized tables. This commit allows table AM to encapsulate the whole sampling algorithm (currently implemented in acquire_sample_rows()) into the relation_analyze() API function. Discussion: https://postgr.es/m/CAPpHfdurb9ycV8udYqM%3Do0sPS66PJ4RCBM1g-bBpvzUfogY0EA%40mail.gmail.com Reviewed-by: Pavel Borisov, Matthias van de Meent		2024-03-30 22:34:04 +02:00
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fdwapi.h	Generalize relation analyze in table AM interface	2024-03-30 22:34:04 +02:00
foreign.h	Update copyright for 2024	2024-01-03 20:49:05 -05:00