QHB Server Applications

This part contains reference information for QHB server applications and support utilities. These commands can only be run usefully on the host where the database server resides. Other utility programs are listed in QHB Client Applications.

Table of Contents

• initdb — create a new QHB database cluster
• qhb_archivecleanup — clean up QHB WAL archive files
• qhb_bootstrap — create a new QHB database cluster (functional analogue of initdb, completely modified due to the specifics of QHB)
• qhb_checksums — enable, disable or check data checksums in a QHB database cluster
• qhb_controldata — display control information of a QHB database cluster
• qhb_ctl — initialize, start, stop, or control a QHB server
• qhb_resetwal — reset the write-ahead log and other control information of a QHB database cluster
• qhb_rewind — synchronize a QHB data directory with another data directory that was forked from it
• qhb_test_fsync — determine fastest wal_sync_method for QHB
• qhb_test_timing — measure timing overhead
• qhb_upgrade — upgrade a QHB server instance
• qhb_waldump — display a human-readable rendering of the write-ahead log of a QHB database cluster