Line data    Source code

       1              : use crate::PgMajorVersion;
       2              : 
       3              : pub const MY_PGVERSION: PgMajorVersion = PgMajorVersion::PG14;
       4              : 
       5              : pub const XLOG_DBASE_CREATE: u8 = 0x00;
       6              : pub const XLOG_DBASE_DROP: u8 = 0x10;
       7              : 
       8              : pub const BKPIMAGE_IS_COMPRESSED: u8 = 0x02; /* page image is compressed */
       9              : pub const BKPIMAGE_APPLY: u8 = 0x04; /* page image should be restored during replay */
      10              : pub const SIZEOF_RELMAPFILE: usize = 512; /* sizeof(RelMapFile) in relmapper.c */
      11              : 
      12              : // List of subdirectories inside pgdata.
      13              : // Copied from src/bin/initdb/initdb.c
      14              : pub const PGDATA_SUBDIRS: [&str; 22] = [
      15              :     "global",
      16              :     "pg_wal/archive_status",
      17              :     "pg_commit_ts",
      18              :     "pg_dynshmem",
      19              :     "pg_notify",
      20              :     "pg_serial",
      21              :     "pg_snapshots",
      22              :     "pg_subtrans",
      23              :     "pg_twophase",
      24              :     "pg_multixact",
      25              :     "pg_multixact/members",
      26              :     "pg_multixact/offsets",
      27              :     "base",
      28              :     "base/1",
      29              :     "pg_replslot",
      30              :     "pg_tblspc",
      31              :     "pg_stat",
      32              :     "pg_stat_tmp",
      33              :     "pg_xact",
      34              :     "pg_logical",
      35              :     "pg_logical/snapshots",
      36              :     "pg_logical/mappings",
      37              : ];
      38              : 
      39            0 : pub fn bkpimg_is_compressed(bimg_info: u8) -> bool {
      40            0 :     (bimg_info & BKPIMAGE_IS_COMPRESSED) != 0
      41            0 : }