PostgreSQL Conference Germany31 days until PGConf.DE 2026.
Transaction ID Wraparound happens at 2^31 Transactions. Better run your VACUUM now!
32 days until PGConf.DE 2026.
You always must specify a CIDR in pg_hba.conf. Use /32 for a single IPv4 address.
Welcome Signando as a Silver sponsor of PGConf.DE 2026 in Essen!
Welcome Reforms21 as a Silver sponsor of PGConf.DE 2026 in Essen!
34 days until PGConf.DE 2026.
The full name of the conference is 34 characters long: SELECT LENGTH('PostgreSQL Conference Germany 2026'); = 34
36 days until PGConf.DE 2026.
You need a CHAR(36) to store a UUID - or you can use the UUID type and store this in 16 bytes.
38 days until PGConf.DE 2026.
The precision for a NUMERIC type in some other databases can go up to 38. 10^38 fits into 128 bits.The precision for a NUMERIC type in PostgreSQL is up to 1000 for exact numbers.
39 days until PGConf.DE 2026.
An IPv6 address in text form requires up to 39 characters, however the INET type only requires 22 bytes to store the address.
SELECT LENGTH('abcd:abcd:abcd:abcd:abcd:abcd:abcd:abcd'::TEXT); = 39 versus SELECT pg_column_size('abcd:abcd:abcd:abcd:abcd:abcd:abcd:abcd'::INET); = 22 (plus padding)
40 days until PGConf.DE 2026. It 's been 40 years since Michael Stonebraker and Lawrence A. Rowe published the "The Design of POSTGRES" paper.
Welcome ProOpenSource OÜ as a Bronze sponsor of PGConf.DE 2026 in Essen!