[Doc] Update date related function documentation #2212
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morrySnow
reviewed
Mar 19, 2025
| ## Syntax | ||
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| ### example | ||
| `TO_MONDAY(<date>)` |
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| `TO_MONDAY(<date>)` | |
| ```sql | |
| TO_MONDAY(<date>) | |
| ``` |
| ## Example | ||
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| ```sql | ||
| SELECT TO_MONDAY('2020-1-1'),TO_MONDAY('2022-7-1 10:11:11'); |
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it is better to add case 1970-01-02
| ## Syntax | ||
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| If there are no parameters, the current time is converted into a timestamp. | ||
| `UNIX_TIMESTAMP (<date>[, <fmt>])` |
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| `UNIX_TIMESTAMP (<date>[, <fmt>])` | |
| ```sql | |
| UNIX_TIMESTAMP (<date>[, <fmt>]) | |
| ``` |
| ## Syntax | ||
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| |Mode |First day of week |Range |Week 1 is the first week … | | ||
| `WEEK(<date>[, <mode>])` |
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| ## Syntax | ||
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| `WEEKOFYEAR (<date>)` |
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| `WEEKOFYEAR (<date>)` | |
| ```sql | |
| WEEKOFYEAR(<date>) | |
| ``` |
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request review @morrySnow |
morrySnow
reviewed
Apr 23, 2025
| ## Syntax | ||
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| ```sql | ||
| WEEKOFYEAR (<date>) |
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需要类似 yearweek，写清楚计算 week 的逻辑是什么
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| |Mode |First day of week |Range |Week 1 is the first week … | | ||
| ```sql | ||
| WEEK(<date>[, <mode>]) |
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是不是和 yearweek 是一个函数？如果是的话，保留一个，然后另外一个作为它的别名
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