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egemenyildiz/redis_bulk.sh

Created July 1, 2015 13:33
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[LUA] Redis bulk/batch operation scripts (rename, delete)
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redis_bulk.sh
# Bulk deletes keys start with "prefix"
EVAL "for i, name in ipairs(redis.call('KEYS', 'prefix*')) do redis.call('DEL', name); end" 0
# Bulk renames keys start with "prefix" to "postfix".
# e.g. prefixwithtail -> postfixwithtail
EVAL "for i, name in ipairs(redis.call('KEYS', 'prefix*')) do local x = string.gsub(name, 'pre', 'post'); redis.call('RENAME', name, x); end" 0
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