1. Pro PostgreSQL Robert Treat omniti.com brighterlamp.org

4. K-0 Know Your Way Around The Project

11. S-0 Get Off To A Good Start

20. U-0 Let's Talk About Upgrades

21. U-1 Let's Talk About Upgrades Versioning First Digit ( 7 .4.16 -> 8 .2.0) Second Digit (8.2.4 -> 8.3.0) Third Digit (8.3.0 -> 8.3.1)

22. U-2 Let's Talk About Upgrades Versioning First Digit (7.4.16 -> 8.2.0) Second Digit (8. 2 .4 -> 8. 3 .0) Third Digit (8.3.0 -> 8.3.1)

23. U-3 Let's Talk About Upgrades Versioning First Digit (7.4.16 -> 8.2.0) Second Digit (8.2.4 -> 8.3.0) Third Digit (8.3. 0 -> 8.3. 1 )

29. C-0 Figure Your Configure

33. M-0 Routine Maintenance

37. P-0 Hardware For Software People

42. A-0 Availability (Not Scalability)

54. H-0 Scalability

55. H-1 Scalability what is scaling? “ How well a solution to some problem will work when the relative size of the problem increases” - Theo Schlossnagle

65. J-0 Query Your Queries

68. J-3 Query Your Queries finding slow queries: pg_stat_all_tables pagila=# pg_stat_all_tables View "pg_catalog.pg_stat_all_tables" Column | Type | ------------------+-------------+ relid | oid | schemaname | name | relname | name | seq_scan | bigint | seq_tup_read | bigint | idx_scan | bigint | idx_tup_fetch | bigint | n_tup_ins | bigint | n_tup_upd | bigint | n_tup_del | bigint | n_tup_hot_upd | bigint | n_live_tup | bigint | n_dead_tup | bigint | last_vacuum | timestamptz | last_autovacuum | timestamptz | last_analyze | timestamptz | last_autoanalyze | timestamptz |

69. J-4 Query Your Queries finding slow queries: pg_stat_all_tables pagila=# pg_stat_all_tables View "pg_catalog.pg_stat_all_tables" Column | Type | ------------------+-------------+ relid | oid | schemaname | name | relname | name | seq_scan | bigint | seq_tup_read | bigint | idx_scan | bigint | idx_tup_fetch | bigint | n_tup_ins | bigint | n_tup_upd | bigint | n_tup_del | bigint | n_tup_hot_upd | bigint | n_live_tup | bigint | n_dead_tup | bigint | last_vacuum | timestamptz | last_autovacuum | timestamptz | last_analyze | timestamptz | last_autoanalyze | timestamptz |

70. J-5 Query Your Queries finding slow queries: pg_stat_all_tables pagila=# pg_stat_all_tables View "pg_catalog.pg_stat_all_tables" Column | Type | ------------------+-------------+ relid | oid | schemaname | name | relname | name | seq_scan | bigint | seq_tup_read | bigint | idx_scan | bigint | idx_tup_fetch | bigint | n_tup_ins | bigint | n_tup_upd | bigint | n_tup_del | bigint | n_tup_hot_upd | bigint | n_live_tup | bigint | n_dead_tup | bigint | last_vacuum | timestamptz | last_autovacuum | timestamptz | last_analyze | timestamptz | last_autoanalyze | timestamptz |

71. J-6 Query Your Queries finding slow queries: pg_stat_all_tables pagila=# pg_stat_all_tables View "pg_catalog.pg_stat_all_tables" Column | Type | ------------------+-------------+ relid | oid | schemaname | name | relname | name | seq_scan | bigint | seq_tup_read | bigint | idx_scan | bigint | idx_tup_fetch | bigint | n_tup_ins | bigint | n_tup_upd | bigint | n_tup_del | bigint | n_tup_hot_upd | bigint | n_live_tup | bigint | n_dead_tup | bigint | last_vacuum | timestamptz | last_autovacuum | timestamptz | last_analyze | timestamptz | last_autoanalyze | timestamptz |

72. J-7 Query Your Queries finding slow queries: pg_stat_all_tables pagila=# pg_stat_all_tables View "pg_catalog.pg_stat_all_tables" Column | Type | ------------------+-------------+ relid | oid | schemaname | name | relname | name | seq_scan | bigint | seq_tup_read | bigint | idx_scan | bigint | idx_tup_fetch | bigint | n_tup_ins | bigint | n_tup_upd | bigint | n_tup_del | bigint | n_tup_hot_upd | bigint | n_live_tup | bigint | n_dead_tup | bigint | last_vacuum | timestamptz | last_autovacuum | timestamptz | last_analyze | timestamptz | last_autoanalyze | timestamptz |

73. J-8 Query Your Queries finding slow queries: pg_stat_all_tables pagila=# pg_stat_all_tables View "pg_catalog.pg_stat_all_tables" Column | Type | ------------------+-------------+ relid | oid | schemaname | name | relname | name | seq_scan | bigint | seq_tup_read | bigint | idx_scan | bigint | idx_tup_fetch | bigint | n_tup_ins | bigint | n_tup_upd | bigint | n_tup_del | bigint | n_tup_hot_upd | bigint | n_live_tup | bigint | n_dead_tup | bigint | last_vacuum | timestamptz | last_autovacuum | timestamptz | last_analyze | timestamptz | last_autoanalyze | timestamptz |

74. J-9 Query Your Queries finding slow queries: pg_stat_all_indexes pagila=# pg_stat_all_indexes View "pg_catalog.pg_stat_all_indexes" Column | Type | ---------------+--------+ relid | oid | indexrelid | oid | schemaname | name | relname | name | indexrelname | name | idx_scan | bigint | idx_tup_read | bigint | idx_tup_fetch | bigint |

75. J-10 Query Your Queries finding slow queries: pg_stat_all_indexes pagila=# pg_stat_all_indexes View "pg_catalog.pg_stat_all_indexes" Column | Type | ---------------+--------+ relid | oid | indexrelid | oid | schemaname | name | relname | name | indexrelname | name | idx_scan | bigint | idx_tup_read | bigint | idx_tup_fetch | bigint |

76. J-11 Query Your Queries finding slow queries: pg_statio_all_tables pagila=# pg_statio_all_tables View "pg_catalog.pg_statio_all_tables" Column | Type | -----------------+--------+ relid | oid | schemaname | name | relname | name | heap_blks_read | bigint | heap_blks_hit | bigint | idx_blks_read | bigint | idx_blks_hit | bigint | toast_blks_read | bigint | toast_blks_hit | bigint | tidx_blks_read | bigint | tidx_blks_hit | bigint |

77. J-12 Query Your Queries finding slow queries: pg_statio_all_tables pagila=# pg_statio_all_tables View "pg_catalog.pg_statio_all_tables" Column | Type | -----------------+--------+ relid | oid | schemaname | name | relname | name | heap_blks_read | bigint | heap_blks_hit | bigint | idx_blks_read | bigint | idx_blks_hit | bigint | toast_blks_read | bigint | toast_blks_hit | bigint | tidx_blks_read | bigint | tidx_blks_hit | bigint |

88. N-0 PostgreSQL Tablespaces

91. Q-0 PostgreSQL Partitioning

95. I-0 Other Stuff I Should Mention

104. I-9 Other Stuff I Should Mention ;-) my book?

106. L-0 El Fin