Adds a total row count in the footer

Cargo.toml

@@ -45,3 +45,8 @@ which = "4.1"
 
 [dev-dependencies]
 pretty_assertions = "1.0.0"
+
+[profile.release]
+strip = true
+lto = true
+opt-level = 3

database-tree/src/databasetree.rs

@@ -1,9 +1,9 @@
+use std::{collections::BTreeSet, usize};
+
 use crate::{
     databasetreeitems::DatabaseTreeItems, error::Result, item::DatabaseTreeItemKind,
-    tree_iter::TreeIterator,
+    tree_iter::TreeIterator, Database, Table,
 };
-use crate::{Database, Table};
-use std::{collections::BTreeSet, usize};
 
 ///
 #[derive(Copy, Clone, Debug)]
@@ -366,9 +366,10 @@ impl DatabaseTree {
 
 #[cfg(test)]
 mod test {
-    use crate::{Database, DatabaseTree, MoveSelection, Schema, Table};
     use std::collections::BTreeSet;
 
+    use crate::{Database, DatabaseTree, MoveSelection, Schema, Table};
+
     impl Table {
         fn new(name: String) -> Self {
             Table {

database-tree/src/databasetreeitems.rs

@@ -1,11 +1,13 @@
-use crate::{error::Result, treeitems_iter::TreeItemsIterator};
-use crate::{item::DatabaseTreeItemKind, DatabaseTreeItem};
-use crate::{Child, Database};
 use std::{
     collections::{BTreeSet, HashMap},
     usize,
 };
 
+use crate::{
+    error::Result, item::DatabaseTreeItemKind, treeitems_iter::TreeItemsIterator, Child, Database,
+    DatabaseTreeItem,
+};
+
 #[derive(Default)]
 pub struct DatabaseTreeItems {
     pub tree_items: Vec<DatabaseTreeItem>,

database-tree/src/error.rs

@@ -1,4 +1,5 @@
 use std::num::TryFromIntError;
+
 use thiserror::Error;
 
 #[derive(Error, Debug)]

database-tree/src/lib.rs

@@ -6,8 +6,7 @@ mod tree_iter;
 mod treeitems_iter;
 
 pub use crate::{
-    databasetree::DatabaseTree,
-    databasetree::MoveSelection,
+    databasetree::{DatabaseTree, MoveSelection},
     item::{DatabaseTreeItem, TreeItemInfo},
 };
 

src/app.rs

@@ -1,21 +1,19 @@
-use crate::clipboard::copy_to_clipboard;
-use crate::components::{
-    CommandInfo, Component as _, DrawableComponent as _, EventState, StatefulDrawableComponent,
+use tui::{
+    backend::Backend,
+    layout::{Constraint, Direction, Layout, Rect},
+    Frame,
 };
-use crate::database::{MySqlPool, Pool, PostgresPool, SqlitePool, RECORDS_LIMIT_PER_PAGE};
-use crate::event::Key;
+
 use crate::{
-    components::tab::Tab,
+    clipboard::copy_to_clipboard,
     components::{
-        command, ConnectionsComponent, DatabasesComponent, ErrorComponent, HelpComponent,
-        PropertiesComponent, RecordTableComponent, SqlEditorComponent, TabComponent,
+        command, tab::Tab, CommandInfo, Component as _, ConnectionsComponent, DatabasesComponent,
+        DrawableComponent as _, ErrorComponent, EventState, HelpComponent, PropertiesComponent,
+        RecordTableComponent, SqlEditorComponent, StatefulDrawableComponent, TabComponent,
     },
     config::Config,
-};
-use tui::{
-    backend::Backend,
-    layout::{Constraint, Direction, Layout, Rect},
-    Frame,
+    database::{MySqlPool, Pool, PostgresPool, SqlitePool, RECORDS_LIMIT_PER_PAGE},
+    event::Key,
 };
 
 pub enum Focus {
@@ -165,10 +163,9 @@ impl App {
 
     async fn update_record_table(&mut self) -> anyhow::Result<()> {
         if let Some((database, table)) = self.databases.tree().selected_table() {
-            let (headers, records) = self
-                .pool
-                .as_ref()
-                .unwrap()
+            let pool = self.pool.as_ref().unwrap();
+
+            let (headers, records) = pool
                 .get_records(
                     &database,
                     &table,
@@ -180,8 +177,26 @@ impl App {
                     },
                 )
                 .await?;
-            self.record_table
-                .update(records, headers, database.clone(), table.clone());
+
+            let total_rows = pool
+                .get_total_records_count(
+                    &database,
+                    &table,
+                    if self.record_table.filter.input_str().is_empty() {
+                        None
+                    } else {
+                        Some(self.record_table.filter.input_str())
+                    },
+                )
+                .await?;
+
+            self.record_table.update(
+                records,
+                total_rows,
+                headers,
+                database.clone(),
+                table.clone(),
+            );
         }
         Ok(())
     }
@@ -227,14 +242,23 @@ impl App {
                 if key == self.config.key_config.enter && self.databases.tree_focused() {
                     if let Some((database, table)) = self.databases.tree().selected_table() {
                         self.record_table.reset();
-                        let (headers, records) = self
-                            .pool
-                            .as_ref()
-                            .unwrap()
-                            .get_records(&database, &table, 0, None)
+
+                        let pool = self.pool.as_ref().unwrap();
+
+                        let (headers, records) =
+                            pool.get_records(&database, &table, 0, None).await?;
+
+                        let total_rows = pool
+                            .get_total_records_count(&database, &table, None)
                             .await?;
-                        self.record_table
-                            .update(records, headers, database.clone(), table.clone());
+
+                        self.record_table.update(
+                            records,
+                            total_rows,
+                            headers,
+                            database.clone(),
+                            table.clone(),
+                        );
                         self.properties
                             .update(database.clone(), table.clone(), self.pool.as_ref().unwrap())
                             .await?;

src/cli.rs

@@ -1,6 +1,7 @@
-use crate::config::CliConfig;
 use structopt::StructOpt;
 
+use crate::config::CliConfig;
+
 /// A cross-platform TUI database management tool written in Rust
 #[derive(StructOpt, Debug)]
 #[structopt(name = "gobang")]

src/clipboard.rs

@@ -1,8 +1,11 @@
-use anyhow::{anyhow, Result};
 #[cfg(all(target_family = "unix", not(target_os = "macos")))]
 use std::ffi::OsStr;
-use std::io::Write;
-use std::process::{Command, Stdio};
+use std::{
+    io::Write,
+    process::{Command, Stdio},
+};
+
+use anyhow::{anyhow, Result};
 
 fn execute_copy_command(command: Command, text: &str) -> Result<()> {
     let mut command = command;
@@ -42,6 +45,7 @@ fn gen_command(path: impl AsRef<OsStr>, xclip_syntax: bool) -> Command {
 #[cfg(all(target_family = "unix", not(target_os = "macos")))]
 pub fn copy_to_clipboard(string: &str) -> Result<()> {
     use std::path::PathBuf;
+
     use which::which;
     let (path, xclip_syntax) = which("xclip").ok().map_or_else(
         || {

src/components/completion.rs

@@ -1,7 +1,3 @@
-use super::{Component, EventState, MovableComponent};
-use crate::components::command::CommandInfo;
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use tui::{
     backend::Backend,
@@ -11,6 +7,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, EventState, MovableComponent};
+use crate::{components::command::CommandInfo, config::KeyConfig, event::Key};
+
 const RESERVED_WORDS_IN_WHERE_CLAUSE: &[&str] = &["IN", "AND", "OR", "NOT", "NULL", "IS"];
 const ALL_RESERVED_WORDS: &[&str] = &[
     "IN", "AND", "OR", "NOT", "NULL", "IS", "SELECT", "UPDATE", "DELETE", "FROM", "LIMIT", "WHERE",

src/components/connections.rs

@@ -1,7 +1,3 @@
-use super::{Component, EventState, StatefulDrawableComponent};
-use crate::components::command::CommandInfo;
-use crate::config::{Connection, KeyConfig};
-use crate::event::Key;
 use anyhow::Result;
 use tui::{
     backend::Backend,
@@ -12,6 +8,13 @@ use tui::{
     Frame,
 };
 
+use super::{Component, EventState, StatefulDrawableComponent};
+use crate::{
+    components::command::CommandInfo,
+    config::{Connection, KeyConfig},
+    event::Key,
+};
+
 pub struct ConnectionsComponent {
     connections: Vec<Connection>,
     state: ListState,

src/components/database_filter.rs

@@ -1,6 +1,3 @@
-use super::{compute_character_width, Component, DrawableComponent, EventState};
-use crate::components::command::CommandInfo;
-use crate::event::Key;
 use anyhow::Result;
 use database_tree::Table;
 use tui::{
@@ -13,6 +10,9 @@ use tui::{
 };
 use unicode_width::UnicodeWidthStr;
 
+use super::{compute_character_width, Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, event::Key};
+
 pub struct DatabaseFilterComponent {
     pub table: Option<Table>,
     input: Vec<char>,

src/components/databases.rs

@@ -1,17 +1,7 @@
-use super::{
-    utils::scroll_vertical::VerticalScroll, Component, DatabaseFilterComponent, DrawableComponent,
-    EventState,
-};
-use crate::components::command::{self, CommandInfo};
-use crate::config::{Connection, KeyConfig};
-use crate::database::Pool;
-use crate::event::Key;
-use crate::ui::common_nav;
-use crate::ui::scrolllist::draw_list_block;
+use std::{collections::BTreeSet, convert::From};
+
 use anyhow::Result;
 use database_tree::{Database, DatabaseTree, DatabaseTreeItem};
-use std::collections::BTreeSet;
-use std::convert::From;
 use tui::{
     backend::Backend,
     layout::{Constraint, Direction, Layout, Rect},
@@ -21,6 +11,18 @@ use tui::{
     Frame,
 };
 
+use super::{
+    utils::scroll_vertical::VerticalScroll, Component, DatabaseFilterComponent, DrawableComponent,
+    EventState,
+};
+use crate::{
+    components::command::{self, CommandInfo},
+    config::{Connection, KeyConfig},
+    database::Pool,
+    event::Key,
+    ui::{common_nav, scrolllist::draw_list_block},
+};
+
 // ▸
 const FOLDER_ICON_COLLAPSED: &str = "\u{25b8}";
 // ▾
@@ -274,9 +276,10 @@ fn tree_nav(tree: &mut DatabaseTree, key: Key, key_config: &KeyConfig) -> bool {
 
 #[cfg(test)]
 mod test {
-    use super::{Color, Database, DatabaseTreeItem, DatabasesComponent, Span, Spans, Style};
     use database_tree::Table;
 
+    use super::{Color, Database, DatabaseTreeItem, DatabasesComponent, Span, Spans, Style};
+
     #[test]
     fn test_tree_database_tree_item_to_span() {
         const WIDTH: u16 = 10;

src/components/debug.rs

@@ -1,7 +1,3 @@
-use super::{Component, DrawableComponent, EventState};
-use crate::components::command::CommandInfo;
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use tui::{
     backend::Backend,
@@ -10,6 +6,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, config::KeyConfig, event::Key};
+
 pub struct DebugComponent {
     msg: String,
     visible: bool,

src/components/error.rs

@@ -1,7 +1,3 @@
-use super::{Component, DrawableComponent, EventState};
-use crate::components::command::CommandInfo;
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use tui::{
     backend::Backend,
@@ -11,6 +7,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, config::KeyConfig, event::Key};
+
 pub struct ErrorComponent {
     pub error: String,
     visible: bool,

src/components/help.rs

@@ -1,11 +1,7 @@
-use super::{Component, DrawableComponent, EventState};
-use crate::components::command::CommandInfo;
-use crate::config::KeyConfig;
-use crate::event::Key;
-use crate::version::Version;
+use std::convert::From;
+
 use anyhow::Result;
 use itertools::Itertools;
-use std::convert::From;
 use tui::{
     backend::Backend,
     layout::{Alignment, Constraint, Direction, Layout, Rect},
@@ -15,6 +11,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, config::KeyConfig, event::Key, version::Version};
+
 pub struct HelpComponent {
     cmds: Vec<CommandInfo>,
     visible: bool,