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我从MS SQL访问的查询，我想在PostgreSQL的执行：转换MS Access查询到PostgreSQL查询（格式（））
SELECT Format("start_date", 'mmmm') AS "Month",
DFS_FIRE_ARCHIVE.FIRE_YEAR AS "Year",
Count(DFS_FIRE_ARCHIVE.FIRE_ZONE) AS "Number of Fires",
OBJECTIVES_NFD."response_category"
FROM (DFS_FIRE_ARCHIVE
INNER JOIN OBJECTIVE_ORDER ON DFS_FIRE_ARCHIVE.OBJECTIVE = OBJECTIVE_ORDER.OBJECTIVE)
INNER JOIN OBJECTIVES_NFD ON OBJECTIVE_ORDER.OBJECTIVE = OBJECTIVES_NFD.OBJECTIVE
GROUP BY Format("start_date",'mmmm'),
DFS_FIRE_ARCHIVE.FIRE_YEAR,
DFS_FIRE_ARCHIVE.OBJECTIVE,
Format("start_date",'mm'),
OBJECTIVE_ORDER.ORDER,
DFS_FIRE_ARCHIVE.FIRE_MGT_ZONE,
DFS_FIRE_ARCHIVE.FIRE_TYPE,
OBJECTIVES_NFD."response_category"
HAVING (((DFS_FIRE_ARCHIVE.FIRE_YEAR)=2009) AND ((DFS_FIRE_ARCHIVE.FIRE_MGT_ZONE)='INT') AND ((DFS_FIRE_ARCHIVE.FIRE_TYPE)='IFR'))
ORDER BY Format("start_date",'mm'), OBJECTIVE_ORDER.ORDER, DFS_FIRE_ARCHIVE.OBJECTIVE;
The error I am receiving is:
ERROR: function format(timestamp without time zone, unknown) does not exist
LINE 1: SELECT Format("start_date", 'mmmm') AS "Month",
^
HINT: No function matches the given name and argument types. You might need to add explicit type casts.
任何帮助，将不胜感激，谢谢，你。