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Add implementation for parsing SQL COPY

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Jovansonlee Cesar 2018-09-25 01:31:54 +08:00
parent 719df789e4
commit 199ec67da7
4 changed files with 123 additions and 0 deletions
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6
src/sqltokenizer.rs
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@ -70,6 +70,10 @@ pub enum Token {
Colon,
/// DoubleColon `::` (used for casting in postgresql)
DoubleColon,
/// SemiColon `;` used as separator for COPY and payload
SemiColon,
/// Backslash `\` used in terminating the COPY payload with `\.`
Backslash,
/// Left bracket `[`
LBracket,
/// Right bracket `]`
@ -265,6 +269,8 @@ impl<'a> Tokenizer<'a> {
None => Ok(Some(Token::Colon)),
}
}
';' => self.consume_and_return(chars, Token::SemiColon),
'\\' => self.consume_and_return(chars, Token::Backslash),
// brakets
'[' => self.consume_and_return(chars, Token::LBracket),
']' => self.consume_and_return(chars, Token::RBracket),