38 lines
1.7 KiB
SQL
38 lines
1.7 KiB
SQL
--assumes schema fc already exists
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--DROP TABLE IF EXISTS fc.target_meta;
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CREATE TABLE IF NOT EXISTS fc.target_meta (
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tname text
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,cname text
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,opos int
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,func text
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,fkey text
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,pretty text
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,dtype text
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,mastcol text
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,appcol text
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,dateref text
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);
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--ALTER TABLE fc.target_meta DROP CONSTRAINT IF EXISTS target_meta_pk;
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ALTER TABLE fc.target_meta ADD CONSTRAINT IF NOT EXISTS target_meta_pk PRIMARY KEY (tname, cname);
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COMMENT ON TABLE fc.target_meta IS 'target table layout info';
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COMMENT ON COLUMN fc.target_meta.tname IS 'schema.table_name of target sales data table';
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COMMENT ON COLUMN fc.target_meta.cname IS 'column name';
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COMMENT ON COLUMN fc.target_meta.opos IS 'ordinal position of column';
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COMMENT ON COLUMN fc.target_meta.func IS 'a functional entity (like customer, part number) that master tables will be build from';
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COMMENT ON COLUMN fc.target_meta.fkey IS 'primary key for functional entity';
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COMMENT ON COLUMN fc.target_meta.pretty IS 'the presentation name of the column';
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COMMENT ON COLUMN fc.target_meta.dtype IS 'data type of the sales table column';
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COMMENT ON COLUMN fc.target_meta.mastcol IS 'associated field from the master data table if it is different (oseas would refer to ssyr in fc.perd)';
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COMMENT ON COLUMN fc.target_meta.appcol IS 'supply column name to be used for application variables - (specifcy the order date column)';
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COMMENT ON COLUMN fc.target_meta.dateref IS 'reference to the relevant hard coded perd table column for dates';
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CREATE TABLE IF NOT EXISTS fc.log (
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id int GENERATED ALWAYS AS IDENTITY
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,doc jsonb
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);
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COMMENT ON TABLE fc.log IS 'forecast change log';
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