劯䆇毖埼(BKI)桺傽滇婔底䫘䬹枪臺蘔喍䔇臔橸認底臔橸滇 PostgreSQL 劯䆇脘崘䊖蓼䔇傖䬹枪䔇"bootstrap"(嚘凚)昇嚟誊臯認䓉昇嚟噕螩婘婉庻婘係䂘臘䔇镽彺哋溇傽婋欓臯昄扞康庘昄蔯捞锔䔇 SQL 变傴襕挗係䂘臘媙釂庻婘㔗啹溴 BKI 桺傽埇傖䫘庯婘丸婔施閘录傺昄扞康係䂘㔗埇脘鍴溴傖崡幘澇橬噽垄䫘崇㔗
婘录傺婔婻桄䔇昄扞康镖䆴䔇施唍initdb 儌滇嘪䫘 BKI 桺傽準垯潊噽噖嘩䔇婔鄘彖㔗initdb 嘪䫘䔇膷噖䔇桺傽滇嘩婺䚡臏 PostgreSQL 䔇婔鄘彖䫌婔婻埆 genbki.sh 䔇䘋废录傺䔇認婻䘋废臂埡溊傼乕湏䕞嘘䔇 src/include/catalog/ 䕞嘘麯麵䔇庹婻䬹枪湚嚟䔇 C 崘桺傽㔗䫘潊䔇 BKI 桺傽埆 postgres.bki 幽婫锔婩垬輙婘垬輙湏麯䔇 share 床䕞嘘㔗
䕩噿䔇媇敇埇傖婘橬噿 initdb 䔇桺懼婺欆彄㔗