Closed Vonng closed 4 months ago
https://www.postgresql.org/docs/17/release-17.html#RELEASE-17-MIGRATION
Rename I/O block read/write timing statistics columns of pg_stat_statements (Nazir Bilal Yavuz)
This renames "blk_read_time" to "shared_blk_read_time", and "blk_write_time" to "shared_blk_write_time".
Remove buffers_backend and buffers_backend_fsync from pg_stat_checkpointer (Bharath Rupireddy)
These fields are considered redundant to similar columns in pg_stat_io.
Change pg_attribute.attstattarget and pg_attribute.stxstattarget to represent the default statistics target as NULL (Peter Eisentraut)
Change pg_stat_progress_vacuum columns max_dead_tuples to max_dead_tuple_bytes and num_dead_tuples to dead_tuple_bytes (Masahiko Sawada)
These columns now report bytes instead of tuples.
Rename SLRU columns in system view pg_stat_slru (Alvaro Herrera)
The column names accepted by pg_stat_slru_rest() are also changed.
Resolved by https://github.com/Vonng/pg_exporter/commit/458624fca51b9ddc6861f04c5bde017a0e311668 https://github.com/Vonng/pg_exporter/commit/df9ec01a629a30eb4932771851be6f1b3b6d8538
Vonng
commented
4 months ago
https://www.postgresql.org/docs/17/release-17.html#RELEASE-17-MIGRATION
Rename I/O block read/write timing statistics columns of pg_stat_statements (Nazir Bilal Yavuz)
This renames "blk_read_time" to "shared_blk_read_time", and "blk_write_time" to "shared_blk_write_time".
Remove buffers_backend and buffers_backend_fsync from pg_stat_checkpointer (Bharath Rupireddy)
These fields are considered redundant to similar columns in pg_stat_io.
Change pg_attribute.attstattarget and pg_attribute.stxstattarget to represent the default statistics target as NULL (Peter Eisentraut)
Change pg_stat_progress_vacuum columns max_dead_tuples to max_dead_tuple_bytes and num_dead_tuples to dead_tuple_bytes (Masahiko Sawada)
These columns now report bytes instead of tuples.
Rename SLRU columns in system view pg_stat_slru (Alvaro Herrera)
The column names accepted by pg_stat_slru_rest() are also changed.