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psql: minor syntax changes

Igor Shubovych 11 жил өмнө
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1 өөрчлөгдсөн 1 нэмэгдсэн , 1 устгасан
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      pages/common/psql.md

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pages/common/psql.md

@@ -16,4 +16,4 @@
 
 - Run several queries against the given *database*. Note: useful in shell scripts
 
-`psql {{database}} <<< "{{query1}}; {{query2}}"`
+`echo '{{query1}}; {{query2}}' | psql {{database}}`