# `act_ru_variable`


- **Rows (estimated):** 0
- **Data size:** 16.0 KB
- **Engine:** InnoDB
- **Collation:** utf8mb3_bin
- **Created:** 2026-04-27 18:51:50
- **Updated:** 

## Columns

| # | Name | Type | Null | Key | Default | Extra | Comment |
|---|---|---|---|---|---|---|---|
| 1 | `ID_` | `varchar(64)` | NO | PRI |  |  |  |
| 2 | `REV_` | `int` | YES |  |  |  |  |
| 3 | `TYPE_` | `varchar(255)` | NO |  |  |  |  |
| 4 | `NAME_` | `varchar(255)` | NO |  |  |  |  |
| 5 | `EXECUTION_ID_` | `varchar(64)` | YES | MUL |  |  |  |
| 6 | `PROC_INST_ID_` | `varchar(64)` | YES | MUL |  |  |  |
| 7 | `TASK_ID_` | `varchar(64)` | YES | MUL |  |  |  |
| 8 | `BYTEARRAY_ID_` | `varchar(64)` | YES | MUL |  |  |  |
| 9 | `DOUBLE_` | `double` | YES |  |  |  |  |
| 10 | `LONG_` | `bigint` | YES |  |  |  |  |
| 11 | `TEXT_` | `varchar(4000)` | YES |  |  |  |  |
| 12 | `TEXT2_` | `varchar(4000)` | YES |  |  |  |  |

## Indexes

| Name | Unique | Type | Columns |
|---|---|---|---|
| `ACT_FK_VAR_BYTEARRAY` |  | BTREE | `BYTEARRAY_ID_` |
| `ACT_FK_VAR_EXE` |  | BTREE | `EXECUTION_ID_` |
| `ACT_FK_VAR_PROCINST` |  | BTREE | `PROC_INST_ID_` |
| `ACT_IDX_VARIABLE_TASK_ID` |  | BTREE | `TASK_ID_` |
| `PRIMARY` | ✓ | BTREE | `ID_` |

## Narrative

_No human-written narrative yet — when this table is exercised by a [vertical slice](../../slices/index.md), link from there back to this page._