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It has to do with how the tuple header that stores the metadata is designed. See comments here: https://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=sr
by petereisentraut 9y ago
It has to do with how the tuple header that stores the metadata is designed. See comments here: https://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/include/access/htup_details.h;h=dcfcffc5cb858ed6493e37bc2ac76338b896c7ae;hb=254bb39b720426f7a4616cb6b40f810c44b24b20 https://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f...