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feat: now writes all datasets to db

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This commit is contained in:
Leonard Excoffier
2024-08-31 15:52:37 -04:00
parent 015879ef4d
commit 00a59b27ce
2 changed files with 71 additions and 35 deletions
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65
db_schema.sql
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@@ -1,32 +1,8 @@
-- @block
-- Create tables
CREATE TABLE num (
adsh VARCHAR(255),
tag VARCHAR(255),
version VARCHAR(255),
coreg VARCHAR(255),
ddate BIGINT,
qtrs BIGINT,
uom VARCHAR(50),
value DOUBLE PRECISION,
footnote TEXT
);
CREATE TABLE pre (
adsh VARCHAR(255),
report BIGINT,
line BIGINT,
stmt VARCHAR(255),
inpth BIGINT,
rfile VARCHAR(255),
tag VARCHAR(255),
version VARCHAR(255),
plabel VARCHAR(255),
negating BIGINT
);
-- Create 'sub' table
CREATE TABLE sub (
adsh VARCHAR(255),
adsh VARCHAR(255) PRIMARY KEY,
cik BIGINT,
name VARCHAR(255),
sic DOUBLE PRECISION,
@@ -64,6 +40,7 @@ CREATE TABLE sub (
aciks VARCHAR(255)
);
-- Create 'tag' table
CREATE TABLE tag (
tag VARCHAR(255),
version VARCHAR(255),
@@ -73,7 +50,41 @@ CREATE TABLE tag (
iord VARCHAR(50),
crdr VARCHAR(50),
tlabel VARCHAR(255),
doc TEXT
doc TEXT,
PRIMARY KEY (tag, version)
);
-- Create 'num' table
CREATE TABLE num (
adsh VARCHAR(255),
tag VARCHAR(255),
version VARCHAR(255),
coreg VARCHAR(255),
ddate BIGINT,
qtrs BIGINT,
uom VARCHAR(50),
value DOUBLE PRECISION,
footnote TEXT,
PRIMARY KEY (adsh, tag, version, ddate),
FOREIGN KEY (adsh) REFERENCES sub(adsh),
FOREIGN KEY (tag, version) REFERENCES tag(tag, version)
);
-- Create 'pre' table
CREATE TABLE pre (
adsh VARCHAR(255),
report BIGINT,
line BIGINT,
stmt VARCHAR(255),
inpth BIGINT,
rfile VARCHAR(255),
tag VARCHAR(255),
version VARCHAR(255),
plabel VARCHAR(255),
negating BIGINT,
PRIMARY KEY (adsh, report, line),
FOREIGN KEY (adsh) REFERENCES sub(adsh),
FOREIGN KEY (tag, version) REFERENCES tag(tag, version)
);
-- @end