如何将新的值插入桌子中,然后继续使用我的CTE(雪花)
我的CTE看起来像:
WITH COLS AS (
SELECT VALUE AS COL FROM ET1 LIMIT 1
),
RAW_COLS_ORDER AS (
SELECT TRY_CAST(SUBSTR(KEY, 2) AS NUMBER) AS COL_POS, VALUE --remove the c from the column aftersplitting the json
FROM (
SELECT KEY, VALUE::TEXT AS value
FROM COLS, TABLE(FLATTEN (INPUT => COLS.COL))
)
ORDER BY COL_POS ASC
),
RAW_POS AS (
SELECT (COL_POS + 3) AS COL_POSITION, VALUE
FROM RAW_COLS_ORDER
)
SELECT * FROM RAW_POS;
我想将新行插入我的临时表raw_cols_order
,其中有两个列“ col_pos”和“ value”,col_pos值为125,值为125 “姓名”。我不确定如何在RAW_COLS_ORDER表中添加新行,并继续使用上一个表创建RAW_POS表。有没有办法在不破坏CTE的情况下做到这一点?我必须使用Union
吗? (也在RAW_POS表上我还有更多的临时表)
I have CTE that looks like:
WITH COLS AS (
SELECT VALUE AS COL FROM ET1 LIMIT 1
),
RAW_COLS_ORDER AS (
SELECT TRY_CAST(SUBSTR(KEY, 2) AS NUMBER) AS COL_POS, VALUE --remove the c from the column aftersplitting the json
FROM (
SELECT KEY, VALUE::TEXT AS value
FROM COLS, TABLE(FLATTEN (INPUT => COLS.COL))
)
ORDER BY COL_POS ASC
),
RAW_POS AS (
SELECT (COL_POS + 3) AS COL_POSITION, VALUE
FROM RAW_COLS_ORDER
)
SELECT * FROM RAW_POS;
I want to insert a new row into my temporary table RAW_COLS_ORDER
which has two columns "COL_POS" and "VALUE" with the value FOR COL_POS being 125 and the value for VALUE being "name". I am not sure how to add a new row to the RAW_COLS_ORDER table and continue on with creating the RAW_POS table using the previous tables. Is there a way I can do this without breaking the CTE? Would I have to use a UNION
? (Also I have more temp tables building on the RAW_POS table)
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