On Thu, Oct 13, 2022 at 11:14:57PM -0400, Tom Lane wrote: > Could we fix the out-of-sync risk by having InitializeGUCOptions insist > that the pre-existing value of the variable match what is in guc_tables.c? > That may not work for string values but I think we could insist on it > for other GUC data types. For strings, maybe the rule could be "the > old value must be NULL or strcmp-equal to the boot_val".
pg_strcasecmp()'d would be more flexible here? Sometimes the character casing on the values is not entirely consistent, but no objections to use something stricter, either. -- Michael
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