74 lines
3.1 KiB
Zig
74 lines
3.1 KiB
Zig
pub const BUFFER_SIZE = 1024 * 10; // Used a bit everywhere. The size for the schema for example. 10kB
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pub const MAX_FILE_SIZE = 1024 * 1024 * 5; // Tried multiple MAX_FILE_SIZE and found 5Mb is good
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pub const CPU_CORE = 0; // If 0, take maximum using std.Thread.getCpuCount()
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// Debug
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pub const PRINT_STATE = false;
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pub const DONT_SEND = false;
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pub const DONT_SEND_ERROR = false;
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pub const RESET_LOG_AT_RESTART = false; // If true, will reset the log file at the start of the db, otherwise just keep adding to it
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// Help message
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pub const HELP_MESSAGE = struct {
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pub const main: []const u8 =
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\\Welcome to ZipponDB v0.2!
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\\
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\\Available commands:
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\\run To run a query.
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\\db Create or chose a database.
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\\schema Initialize the database schema.
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\\dump To export data in other format and backup.
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\\quit Stop the CLI with memory safety.
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\\
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\\For more informations: https://mrbounty.github.io/ZipponDB/cli
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\\
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;
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pub const db: []const u8 =
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\\Available commands:
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\\use Select or create a folder to use as database.
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\\metrics Print some metrics of the current database.
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\\state Print the current db state (Ok, MissingSchemaEngine, MissingFileEngine).
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\\
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\\For more informations: https://mrbounty.github.io/ZipponDB/cli
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\\
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;
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pub const schema: []const u8 =
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\\Available commands:
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\\describe Print the schema use by the currently database.
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\\use Take the path to a schema file and initialize the database.
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\\
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\\For more informations: https://mrbounty.github.io/ZipponDB/cli
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\\
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;
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pub const dump: []const u8 =
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\\Available commands:
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\\csv Export all database in a csv format.
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\\json Export all database in a json format. (Not implemented)
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\\zid Export all database in a zid format. (Not implemented)
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\\
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\\For more informations: https://mrbounty.github.io/ZipponDB/cli
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\\
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;
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pub const no_engine: []const u8 =
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\\To start using ZipponDB you need to create a new database.
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\\This is a directory/folder that will be use to store data, logs, backup, ect.
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\\To create one use 'db new path/to/directory'. E.g. 'db new data'.
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\\Or use an existing one with 'db use'.
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\\
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\\You can also set the environment variable ZIPPONDB_PATH to the desire path.
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\\
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\\For more informations: https://mrbounty.github.io/ZipponDB/cli
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\\
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;
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pub const no_schema: []const u8 =
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\\A database was found here `{s}` but no schema find inside.
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\\To start a database, you need to attach it a schema using a schema file.
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\\By using 'schema use path/to/schema'. For more informations on how to create a schema: TODO add link
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\\
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\\You can also set the environment variable ZIPPONDB_SCHEMA to the path to a schema file.
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\\
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\\For more informations: https://mrbounty.github.io/ZipponDB/Schema
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\\
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;
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};
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