a91242b1bc
As $gzip is embedded in postgresql.conf \ needs to be escaped, otherwise guc.c will take it as a string escape. Similarly, if "$gzip" contains spaces, the prior incantation will fail. Both of these are common on windows. Reviewed-by: Peter Eisentraut <peter.eisentraut@enterprisedb.com> Discussion: https://postgr.es/m/ce1b6eb3-5736-6f38-9775-b7020128b8d8@enterprisedb.com Backpatch: 15-, where the test was added in 027fa0fd726