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fix truncate parsing to capture multiple tables #2048

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Merged
manticore-projects merged 5 commits into from
Jul 26, 2024
Merged

fix truncate parsing to capture multiple tables #2048

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17fb546
fix truncate parsing to capture multiple tables
nick-redfearn Jul 24, 2024
3f05a43
followup fixes including adding a lookahead
nick-redfearn Jul 25, 2024
6d425c0
replacng tabs with spaces
nick-redfearn Jul 25, 2024
74a965d
increasing lookahead
nick-redfearn Jul 26, 2024
624c495
fixing after getting maven working locally
nick-redfearn Jul 26, 2024
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fixing after getting maven working locally
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@nick-redfearn
nick-redfearn committed Jul 26, 2024
commit 624c4957a93f8928169661c273858d6c146fa4fe
13 changes: 7 additions & 6 deletions src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
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Expand Up @@ -6633,17 +6633,18 @@ Truncate Truncate():
<K_TRUNCATE>
[LOOKAHEAD(2) <K_TABLE> {truncate.setTableToken(true);}]
[<K_ONLY> { only = true; }]
table=Table() { tables.add(table); } (LOOKAHEAD(3) "," table=Table() { tables.add(table); } )*
table=Table() { tables.add(table); } (LOOKAHEAD(2) "," table=Table() { tables.add(table); } )*
[<K_CASCADE> { cascade = true; }]
{
if (only && tables.size() > 1 ) {
throw new ParseException("Cannot TRUNCATE ONLY with multiple tables");
} else {
return truncate
.withTables(tables)
.withTable(table)
.withOnly(only)
.withCascade(cascade);
}
return truncate
.withTables(tables)
.withTable(table)
.withOnly(only)
.withCascade(cascade);
}
}

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