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Use Stream<Row> in API #61

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Use Stream<Row> in API #61

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6 changes: 3 additions & 3 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,9 @@

members = [
"rdbc",
"rdbc-mysql",
"rdbc-postgres",
"rdbc-sqlite",
# "rdbc-mysql",
# "rdbc-postgres",
# "rdbc-sqlite",
# "rdbc-odbc",
"rdbc-cli",
]
1 change: 1 addition & 0 deletions rdbc/Cargo.toml
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Expand Up @@ -7,3 +7,4 @@ license = "Apache-2.0"
edition = "2018"

[dependencies]
tokio = { version="0.2.9", features=["full"] }
8 changes: 7 additions & 1 deletion rdbc/src/lib.rs
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Expand Up @@ -19,6 +19,8 @@
//! }
//! ```

use tokio::stream::Stream;

/// RDBC Error
#[derive(Debug)]
pub enum Error {
Expand Down Expand Up @@ -74,12 +76,16 @@ pub trait Statement {

/// Result set from executing a query against a statement
pub trait ResultSet {
type RowsStream: Stream<dyn Row>;

/// get meta data about this result set
fn meta_data(&self) -> Result<Box<dyn ResultSetMetaData>>;

/// Move the cursor to the next available row if one exists and return true if it does
fn next(&mut self) -> bool;
fn rows(&mut self) -> Result<Self::RowsStream>;
}

trait Row {
fn get_i8(&self, i: u64) -> Result<Option<i8>>;
fn get_i16(&self, i: u64) -> Result<Option<i16>>;
fn get_i32(&self, i: u64) -> Result<Option<i32>>;
Expand Down