Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| symbol_id | serial | 10 | √ | nextval('stock_ohlc_symbol_id_seq'::regclass) |
|
|
||||
| symbol | text | 2147483647 | null |
|
|
|||||
| symbol_date | date | 13 | null |
|
|
|||||
| open | float8 | 17,17 | null |
|
|
|||||
| high | float8 | 17,17 | null |
|
|
|||||
| low | float8 | 17,17 | null |
|
|
|||||
| close | float8 | 17,17 | null |
|
|
|||||
| volume | int4 | 10 | null |
|
|
|||||
| indicators | jsonb | 2147483647 | √ | null |
|
|
||||
| modify_tstamp | timestamp | 29,6 | √ | null |
|
|
||||
| create_tstamp | timestamp | 29,6 | √ | CURRENT_TIMESTAMP |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| stock_ohlc_pkey | Primary key | Asc | symbol_id |
| stock_ohlc_symbol_date_idx | Performance | Asc | symbol_date |
| stock_ohlc_symbol_idx | Performance | Asc | symbol |
| stock_ohlc_symbol_symbol_date_key | Must be unique | Asc/Asc | symbol + symbol_date |
Relationships
Close relationships within degrees of separation
