handy_sql_queries
handy_sql_queries | diffable-sql | |
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2 | 1 | |
1 | 0 | |
- | - | |
4.5 | 4.5 | |
10 months ago | 12 months ago | |
Python | ||
The Unlicense | - |
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handy_sql_queries
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Data diffs: Algorithms for explaining what changed in a dataset (2022)
If you are looking for an easy way to compare two tables in SQL, whether every single row and every single column are the same, you can use the following technique:
https://github.com/gregw2hn/handy_sql_queries/blob/main/sql_...
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How to Check 2 SQL Tables Are the Same
This is part of why I don't use MINUS for table value comparisons... All you need is just GROUP BY/UNION ALL/HAVING, using the following technique:
https://github.com/gregw2hn/handy_sql_queries/blob/main/sql_...
diffable-sql
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How to Check 2 SQL Tables Are the Same
Slightly related: I recently needed to compare several large databases for schema differences. The output from `pg_dump` isn't very diff-friendly, so I built this[1].
1. https://github.com/orf/diffable-sql
What are some alternatives?
deep-diff2 - Deep diff Clojure data structures and pretty print the result
datacompy - Pandas and Spark DataFrame comparison for humans and more!
spark-extension - A library that provides useful extensions to Apache Spark and PySpark.
dbhub.io - A "Cloud" for SQLite databases. Collaborative development for your data. 😊
recidiffist - Diffs for structured data
merkle-tree-solidity - JS - Solidity sha3 merkle tree bridge. Generate proofs in JS; verify in Solidity.
dbt-audit-helper - Useful macros when performing data audits
macrobase-diff - Minimal implementation of Macrobase Diff
blog
data-diff - Compare tables within or across databases