20 lines
587 B
Bash
20 lines
587 B
Bash
#!/bin/bash
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mkdir -p processedDBs
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rm consolidated.sqlite3
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sqlite3 consolidated.sqlite3 < createTable.sql
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ls quoteStore_202*.sqlite3.gz | while read db; do
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echo unpacking $db
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gzip -dc $db >/tmp/xx.sqlite3
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echo processing...
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sqlite3 /tmp/xx.sqlite3 'create table tmp as select timestamp,symbol,data from OptionQuotes;'
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sqlite3 /tmp/xx.sqlite3 'drop table OptionQuotes;'
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sqlite3 /tmp/xx.sqlite3 'alter table tmp rename to OptionQuotes;'
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sqlite3 /tmp/xx.sqlite3 '.dump OptionQuotes' | sqlite3 consolidated.sqlite3
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echo deleting...
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rm /tmp/xx.sqlite3
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mv $db processedDBs
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done
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