Add four new SQL accessible functions: pg_control_system(), pg_control_checkpoint(), pg_control_recovery(), and pg_control_init() which expose a subset of the control file data. Along the way move the code to read and validate the control file to src/common, where it can be shared by the new backend functions and the original pg_controldata frontend program. Patch by me, significant input, testing, and review by Michael Paquier. |
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config_info.h | ||
controldata_utils.h | ||
fe_memutils.h | ||
pg_lzcompress.h | ||
relpath.h | ||
restricted_token.h | ||
string.h | ||
username.h |