query: PostgreSQL - Simple deletes takes more time
positive_passages.docid: 146900
positive_passages.text: pgsql - Delete data from huge table where not in
negative_passages.docid: 71520
negative_passages.text: How long will a truncate table take on 252M Rows (170GB data)?
negative_passages.docid: 58229
negative_passages.text: Is a table without a primary key normalized?
negative_passages.docid: 66201
negative_passages.text: Why is my query suddenly slower than it was yesterday?
negative_passages.docid: 148476
negative_passages.text: Prepared statements with many parameters is slow
negative_passages.docid: 95518
negative_passages.text: Large update taking too long; looks like it is updating more records than I have
negative_passages.docid: 11116
negative_passages.text: What's the difference between TRUNCATE and DELETE in SQL
negative_passages.docid: 67587
negative_passages.text: Fast way to discover the row count of a table in PostgreSQL
negative_passages.docid: 143698
negative_passages.text: Why my sql query run faster than my stored procedure?
negative_passages.docid: 22463
negative_passages.text: C++: delete vs. free and performance
negative_passages.docid: 65134
negative_passages.text: How to turn this MySQL SELECT query into a DELETE query?
negative_passages.docid: 8200
negative_passages.text: Performance of a Trigger vs Stored Procedure in MySQL
negative_passages.docid: 55014
negative_passages.text: What does it mean when a PostgreSQL process is "idle in transaction"?
negative_passages.docid: 101460
negative_passages.text: mySQL find dupes and remove them
negative_passages.docid: 32395
negative_passages.text: How do I remove duplicate records in a join table in PostgreSQL?
negative_passages.docid: 87365
negative_passages.text: Easiest way to delete a column?
negative_passages.docid: 52570
negative_passages.text: How to do an update + join in PostgreSQL?