pgsql: doc: clarify when expression indexes evaluate their expressions

doc: clarify when expression indexes evaluate their expressions Only non-HOT updates evaluate the index expression. Reported-by: Chris Lowder Discussion: https://postgr.es/m/[email protected] Backpatch-through: 10 Branch -- REL_11_STABLE Det

pgsql: doc: clarify when expression indexes evaluate their expressions

doc: clarify when expression indexes evaluate their expressions Only non-HOT updates evaluate the index expression. Reported-by: Chris Lowder Discussion: https://postgr.es/m/[email protected] Backpatch-through: 10 Branch -- master Details --

pgsql: doc: clarify when expression indexes evaluate their expressions

doc: clarify when expression indexes evaluate their expressions Only non-HOT updates evaluate the index expression. Reported-by: Chris Lowder Discussion: https://postgr.es/m/[email protected] Backpatch-through: 10 Branch -- REL_14_STABLE Det

pgsql: doc: clarify when expression indexes evaluate their expressions

doc: clarify when expression indexes evaluate their expressions Only non-HOT updates evaluate the index expression. Reported-by: Chris Lowder Discussion: https://postgr.es/m/[email protected] Backpatch-through: 10 Branch -- REL_12_STABLE Det

pgsql: doc: clarify when expression indexes evaluate their expressions

doc: clarify when expression indexes evaluate their expressions Only non-HOT updates evaluate the index expression. Reported-by: Chris Lowder Discussion: https://postgr.es/m/[email protected] Backpatch-through: 10 Branch -- REL_10_STABLE Det

pgsql: doc: clarify when expression indexes evaluate their expressions

doc: clarify when expression indexes evaluate their expressions Only non-HOT updates evaluate the index expression. Reported-by: Chris Lowder Discussion: https://postgr.es/m/[email protected] Backpatch-through: 10 Branch -- REL_13_STABLE Det