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Welcome to Software Development on Codidact!

Will you help us build our independent community of developers helping developers? We're small and trying to grow. We welcome questions about all aspects of software development, from design to code to QA and more. Got questions? Got answers? Got code you'd like someone to review? Please join us.

Posts by Andrew‭

3 posts
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Q&A Possible drawbacks for having duplicate local sources of the project tracking the same Git remote

You want git worktree: https://git-scm.com/docs/git-worktree. The idea is that you can have multiple branches of the same repository checked out to different directories, but they're still the "sa...

posted 1y ago by Andrew‭  ·  edited 1y ago by Andrew‭

Answer
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+4 −0
Q&A Postgres command-line variable substitution error

According to the psql (version 14) man page, it's possible to set variables using the -v command-line parameter, then use the variable in a query, automatically quoted correctly, with :'variable_na...

1 answer  ·  posted 1y ago by Andrew‭  ·  last activity 1y ago by matthewsnyder‭

71%
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Q&A Postgres command-line variable substitution error

I don't know the "real" answer, but from bash on Linux at least, it's possible to work around the issue by using -f instead of -c, using process substitution to supply the SQL: $ psql -v foo=bar -...

posted 1y ago by Andrew‭

Answer