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Posts on tips and tricks, using and learning about PostgreSQL for database development and analysis.

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My security test was green for six weeks because it could not turn red
guidondor profile

My security test was green for six weeks because it could not turn red

#postgres #testing #sql #security
Comments
3 min read
The Safe Way to Add a NOT NULL Column to a Large Postgres Table
sayonilmitra profile

The Safe Way to Add a NOT NULL Column to a Large Postgres Table

#database #sql #webdev #postgres
1
Comments 1
4 min read
DocumentDB 0.117: scalar $group index pushdown
franckpachot profile

DocumentDB 0.117: scalar $group index pushdown

#documentdb #opensource #mongodb #postgres
1
Comments
10 min read
Time-Series Cardinality: Why One More Indexed Column Costs More Than a Million More Rows
tigerdata_dev profile

Time-Series Cardinality: Why One More Indexed Column Costs More Than a Million More Rows

#timeseriesdata #postgres #dataengineering
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13 min read
Supabase 42501: new row violates row-level security
toritic profile
TIC

Supabase 42501: new row violates row-level security

#supabase #postgres #security #webdev
Comments 2
6 min read
Reliable Webhooks in TypeScript: Idempotency, Deduplication and Failure Recovery
mabdullah_built profile

Reliable Webhooks in TypeScript: Idempotency, Deduplication and Failure Recovery

#webhooks #typescript #postgres #backend
Comments 3
5 min read
We wrote a graph of edges for months and never traversed it. Here is the one-hop query, and why we stopped at one.
xneuronal profile

We wrote a graph of edges for months and never traversed it. Here is the one-hop query, and why we stopped at one.

#postgres #database #architecture #ai
Comments
5 min read
Zero-Downtime Database Migrations: The Expand and Contract Pattern in Production
devanshu_patil profile

Zero-Downtime Database Migrations: The Expand and Contract Pattern in Production

#database #postgres #devops #architecture
Comments
2 min read
Running a Multi-Tenant Platform on EC2: Node.js, PostgreSQL, SES and the AWS Cost Bug We Almost Missed
fundsroom_tech_82070fdbc3 profile

Running a Multi-Tenant Platform on EC2: Node.js, PostgreSQL, SES and the AWS Cost Bug We Almost Missed

#aws #node #postgres #architecture
Comments 1
4 min read
How to test the database layer of a Supabase backup
aktisdev profile
AK D

How to test the database layer of a Supabase backup

#postgres #supabase #backup #testing
Comments
4 min read
Simple Hosted Metrics Dashboard API Explained (for Small Node.js SaaS with Postgres)
ottmarjohansson6924 profile

Simple Hosted Metrics Dashboard API Explained (for Small Node.js SaaS with Postgres)

#observability #node #postgres
Comments
7 min read
ShopOS: designing a multi-tenant e-shop SaaS on a single VPS
alexandroskyv profile

ShopOS: designing a multi-tenant e-shop SaaS on a single VPS

#architecture #webdev #saas #postgres
1
Comments 1
6 min read
How I Built a Wedding Planning Suite with Supabase in 3 Months
_artiaga_62d71fe6cd5 profile

How I Built a Wedding Planning Suite with Supabase in 3 Months

#supabase #nextjs #webdev #postgres
5
Comments 1
9 min read
Adding a NOT NULL Column to a Large PostgreSQL Table: Constant Default, Backfill or NOT VALID
tbson87 profile

Adding a NOT NULL Column to a Large PostgreSQL Table: Constant Default, Backfill or NOT VALID

#postgres #database #sql #webdev
1
Comments
10 min read
Giving a Discord bot long-term memory, and the two ways it went wrong
motzumoto profile

Giving a Discord bot long-term memory, and the two ways it went wrong

#discord #typescript #postgres #ai
Comments
2 min read
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