On Wed, Jan 23, 2019 at 01:07:31AM -0500, Tom Lane wrote: > Michael Paquier <mich...@paquier.xyz> writes: >> transaction_read_only is listed in src/backend/utils/misc/guc.c, so we >> could put a description close to default_transaction_read_only in >> config.sgml, except that transaction_read_only sets the current >> transaction's read-only status. > > Do we really want to document that? It's not the standard-approved > way of making a transaction read-only.
i'd rather document them clearly rather than letting them around with users guessing what they actually do (remember the recent thread about replication parameter in connection strings). By the way, I can see that transaction_deferrable and transaction_isolation are not around either... -- Michael
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