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Welcome to PAVLOG, a vlog tracking Pavlo Golub across the global open-source ecosystem.

This channel writes the "ahead logs" of the Postgres world, capturing everything from international conference stages to the casual conversations in the hallway tracks. Follow the journey as we migrate from one time zone to another, capturing the people, the code, and the nomadic reality of a database specialist in transit.

Expect raw, high-performance insights from the road, technical deep-dives, cinematic conference b-roll, and zero fluff.

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15:00

PostgreSQL DBA-1: Domain 8, part 2 — Logging (destinations, rotation, log_statement, line prefix)

PAVLOG

Shared 4 days ago

63 views

14:48

PostgreSQL DBA-1: Domain 8, part 1 — Monitoring (sessions, locks, statistics, pg_stat_statements)

PAVLOG

Shared 5 days ago

197 views

22:17

PostgreSQL DBA-1: Domains 6 + 7 — MVCC, Locks, VACUUM & Autovacuum (all 12 exam topics)

PAVLOG

Shared 1 week ago

195 views

15:14

PostgreSQL DBA-1: Domain 5 — Server Architecture & Background Processes (all 8 exam topics)

PAVLOG

Shared 1 week ago

362 views

20:34

PostgreSQL DBA-1: Domains 3 & 4 — Roles, Privileges, Backup & Recovery (all 11 exam topics)

PAVLOG

Shared 2 weeks ago

248 views

19:49

PostgreSQL DBA-1: Domain 2 — Connecting, Database Objects & Basic SQL (all 11 exam topics)

PAVLOG

Shared 2 weeks ago

234 views

16:13

PostgreSQL DBA-1: Domain 1 — Installation, Versioning & Basic Configuration (all 14 exam topics)

PAVLOG

Shared 3 weeks ago

468 views

12:14

PRIMARY KEY vs UNIQUE: What's Actually Different? (Postgres, MySQL, SQL Server)

PAVLOG

Shared 1 month ago

73 views

7:41

Indexes are Aliens in SQL — why CREATE INDEX isn't in the SQL standard

PAVLOG

Shared 1 month ago

26 views

6:03

PostgreSQL Trusted Extensions for Beginners — what they really do

PAVLOG

Shared 1 month ago

126 views

8:40

Postgres 19: the tax and the reward

PAVLOG

Shared 1 month ago

30 views

4:41

Schemas in PostgreSQL vs Oracle: 7 Differences That Break Migrations

PAVLOG

Shared 1 month ago

21 views

5:43

Counting things at the speed of light with roaring bitmaps — a Postgres deep dive

PAVLOG

0 views

5:29

Venn Diagrams Can't Draw SQL Joins — Here's What a Join Really Is

PAVLOG

Shared 2 months ago

21 views

4:11

6 Transaction Traps When Migrating from Oracle to PostgreSQL

PAVLOG

Shared 2 months ago

12 views

5:11

TOP-4 databases MVCC architectures explained

PAVLOG

0 views

3:48

Postgres Istanbul Meetup #1 [UNLOGGED]

PAVLOG

Shared 2 months ago

73 views

5:14

WAWTech+Summer 2026 [UNLOGGED]

PAVLOG

Shared 3 months ago

57 views

0:11

WAWTech attendee wearing Postgres mascot

PAVLOG

Shared 3 months ago

16 views

2:45

Swiss PgDay 2026 [UNLOGGED]

PAVLOG

Shared 3 months ago

58 views