The only PostgreSQL schema you need, for Graph data.

SET client_encoding = 'UTF8';

CREATE TABLE link_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
);

CREATE TABLE base_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code BOOLEAN
);

CREATE TABLE code_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code BYTEA
);

CREATE TABLE date_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code DATE
);

CREATE TABLE fork_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code NUMERIC(8,2)
);

CREATE TABLE form_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code INTEGER
);

CREATE TABLE line_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code CHARACTER VARYING(255)
);

CREATE TABLE load_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code JSON
);

CREATE TABLE race_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code TIMESTAMP WITH TIME ZONE
);

CREATE TABLE text_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code TEXT
);

CREATE TABLE time_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code time without time zone
);

CREATE TABLE tune_list (
  mark BIGSERIAL PRIMARY KEY NOT NULL,
  home BIGINT,
  name CHARACTER VARYING(255),
  code REAL
);

CREATE INDEX base_code_index ON base_list USING btree (code);
CREATE INDEX base_home_name_index ON base_list USING btree (home, name);
CREATE INDEX code_code_index ON code_list USING btree (code);
CREATE INDEX code_home_name_index ON code_list USING btree (home, name);
CREATE INDEX date_code_index ON date_list USING btree (code);
CREATE INDEX date_home_name_index ON date_list USING btree (home, name);
CREATE INDEX fork_home_name_index ON fork_list USING btree (home, name);
CREATE INDEX form_code_index ON form_list USING btree (code);
CREATE INDEX form_home_name_index ON form_list USING btree (home, name);
CREATE INDEX line_code_index ON line_list USING btree (code);
CREATE INDEX line_home_name_index ON line_list USING btree (home, name);
CREATE INDEX link_code_index ON link_list USING btree (code);
CREATE INDEX link_home_name_index ON link_list USING btree (home, name);
CREATE INDEX load_home_name_index ON load_list USING btree (home, name);
CREATE INDEX race_code_index ON race_list USING btree (code);
CREATE INDEX race_home_name_index ON race_list USING btree (home, name);
CREATE INDEX text_home_name_index ON text_list USING btree (home, name);
CREATE INDEX time_code_index ON time_list USING btree (code);
CREATE INDEX time_home_name_index ON time_list USING btree (home, name);
CREATE INDEX tune_home_name_index ON tune_list USING btree (home, name);