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1
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#!/bin/sh
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# Translates a PostgreSQL DB dump for the local server's version
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# Usage: self {input...|<input} >translated
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4
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sedEreFlag="$(test "$(uname)" = Darwin && echo E || echo r)"
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6
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7
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sed () { "$(which sed)" -"$sedEreFlag" "$@";}
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8
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9
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pg_version="$(pg_dump --version|sed -n 's/^.* ([0-9]+).*$/\1/p')"
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# PostgreSQL 9.x started putting plpgsql into template0, screwing everything up.
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# We solve this by putting plpgsql in the dump so that versions before 9.x get
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# it, and removing it when restoring to a 9.x server.
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if test "$pg_version" -ge 9; then
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grep -v -F 'CREATE PROCEDURAL LANGUAGE plpgsql;' "$@"
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15
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else cat "$@" # pass through
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fi
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