pgsql ORM不支持save方法

[happyinsect]

以pgsql做数据库，save方法提示pgsql不支持save方法。
pgsql已经支持upsert操作：
INSERT INTO table_name(column_list)
VALUES(value_list)
ON CONFLICT target action;

pgsql是否可以加入对upsert语义的支持？

[codecov-commenter]

Codecov Report

Merging #1767 (f9c9750) into master (5144cc0) will increase coverage by 0.01%.
The diff coverage is 64.06%.

❗ Current head f9c9750 differs from pull request most recent head be77779. Consider uploading reports for the commit be77779 to get more accurate results

@@            Coverage Diff             @@
##           master    #1767      +/-   ##
==========================================
+ Coverage   71.25%   71.26%   +0.01%     
==========================================
  Files         452      457       +5     
  Lines       43348    43479     +131     
==========================================
+ Hits        30887    30987     +100     
- Misses      10482    10507      +25     
- Partials     1979     1985       +6     

Flag	Coverage Δ
go-1.15	71.23% <64.06%> (-0.02%)	⬇️
go-1.16	71.24% <64.06%> (+0.01%)	⬆️
go-1.17	71.25% <64.06%> (+0.02%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
encoding/gjson/gjson.go	84.01% <ø> (ø)
errors/gerror/gerror_option.go	0.00% <ø> (ø)
frame/gins/gins_log.go	0.00% <0.00%> (ø)
frame/gins/gins_server.go	0.00% <0.00%> (ø)
net/ghttp/ghttp_server_config.go	61.65% <0.00%> (ø)
util/gconv/gconv.go	83.93% <ø> (+19.42%)	⬆️
util/guid/guid.go	88.23% <0.00%> (-4.08%)	⬇️
frame/gins/gins_database.go	44.13% <33.33%> (-1.26%)	⬇️
errors/gerror/gerror_error.go	61.44% <44.44%> (-4.25%)	⬇️
database/gdb/gdb_core_ctx.go	60.86% <46.15%> (+4.86%)	⬆️
... and 34 more

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Doesn't it seem to be supported now?